Top [2023] 10 Best HOB (Hang On Back) Filter For Aquariums, Planted, Reef Tanks

Top [2023] 10 Best HOB (Hang On Back) Filter For Aquariums, Planted, Reef Tanks

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Of all the filter systems on the market, there is not a single style that is more popular with a wide spectrum of users than the unassuming reclining type known as HOB filters. There are also probably more versions of this filter available than any other type, which can be a problem for beginners: how do you choose the Best HOB (Hang On Back) Filter for your aquarium?

Aquarium filtration is one of the most important components required to maintain a healthy aquarium and clear water. The most common type of filter is the one that hangs from the rear flow filter, and for good reason!

Comparison Table

CustomSiteStripe ImageTitleReviewBuy
Top PerformanceMarineLand Penguin 350 BIO-Wheel Power Filter4.5/5.0Check Price
cheapest Aqueon QuietFlow LED PRO Aquarium Power Filters4.5/5.0Check Price

The Hanging Rear Aquarium Filter (HOB) is the hobby’s workhorse. HOB filters have been around for over 35 years. The first models were often noisy and not very reliable. But there have been many new designs and updates over the years that have resulted in the refined filters we have today.

Cleaning your aquarium is inevitable. It is essential that you clean these properly so that you do not have any problems with the health of your fish. Also, a clean aquarium always has clean, clear water, which is quite attractive.

The best hanging filters for aquariums have gained popularity over the years. Many people use them now because they are easy to install and offer excellent performance.

With the name, we understand that the installation process involves simply placing the filter in the back of the aquarium and everything is ready.

Keeping your aquarium clean is essential when it comes to a successful aquarium.

That’s why it’s natural to want a filter with an excellent filtration process that replaces the nasty bacteria with the good bacteria your fish need to stay happy and healthy.

Hang-on-the-back (HOB) filters are one of the most popular filters because they are easy to install, effective and require little maintenance.

This article explains what you need to know when choosing your HOB filter. And then check out reviews of some of the Best HOB (Hang On Back) Filter you can buy.


How to Choose the Right HOB (Hang On Back) Filter for Aquarium?

Flow rate

The flow rate is often a deciding factor when the user chooses whether or not to use a particular model.

Your specific needs for a large filter will vary based on the size of the aquarium. It is essential to get a model that offers a higher flow rate so that the filtration can be done as quickly as possible.

Filtration media

The filter medium is used to remove impurities from the water. Having more filter media does not always mean better filtration; what is important is the type of medium used.

Even if one model has more filter media than another, make sure to use only the best kind and quality of media. There is no need to have filters that don’t help with filtering at all.

Filter maintenance

Cleaning and maintenance are inevitable with any filter. What matters now is how much time and effort you will have to put into maintenance.

Different models have different cleaning methods and instructions; Always choose a model that is easy to clean and maintain.

New technology

To impress customers, manufacturers often try to incorporate new technology into their filters.

The new technology aims to improve the functionality of the filter and make it more efficient than other comparable models. You should always take the time to check the differences between the models before choosing which one to buy.


Not all brands always provide the high level of filtration that users want today. Some brands are known within the filtration industry for being better than others.

You should look for brands such as Fluval, AquaClear, Aqueon and others of your quality level.

Read reviews of the models you are considering to learn more about what you get with each model.


Top [2022] 10 Best HOB (Hang On Back) Filters For Aquariums


Best HOB (Hang On Back) Filter Reviews

1. Aqua Clear Fish Tank Filter

The model represents a company that has been making the Best HOB (Hang On Back) Filter for some time now. This model is designed to be very versatile so that it can meet the needs of different users.

In this series you get five different models that offer different flow rates. This means that you just have to choose the one that works best in your tank.

The unique design of this model gives it an impressive filtering capacity compared to other models in its category. Using the flow control technique helps to reduce the effect of the flow so as not to damage motors or impellers.

The model also comes with a recirculation grille that allows the water to pass through the filter a second time to ensure the quality of the water coming out at the end is the best it can be.

The design of the multi-stage filtration process is critical to the beneficial bacteria needed for the aquarium. You no longer have to worry about a sudden depletion of beneficial bacteria.

This is to ensure that the biological filtration of the filter remains optimal at all times.


  • Installation is quick and easy
  • The filter volume offered is up to seven times higher than other models
  • The design always keeps the biological filtration at an optimal level
  • It has a reduced flow pressure to prevent damage to the motor and impeller.


  • It beeps during use.
  • It is not easy to clean and you could break it.
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2. MarineLand Penguin 350 BIO-Wheel Power Filter

If you are a first time aquarium owner, you will sometimes find that the water filter you purchased was not a good choice.

With the Marineland Penguin Power Filter, even a beginner or hobbyist can handle it perfectly.

The model is available in four different sizes so you can choose the one that is perfect for your aquarium. Regardless of the size you use, this model generally does a superior job, thanks to the bioburden included in it.

Fish food residues and other organic matter easily disappear in no time thanks to the high-quality filter cartridges. Ultimately, you will discover that you have created the best and cleanest environment for aquarium life.

This model comes with a simple and efficient three-step filtration process, and the three main filter media are included with the purchase: mechanical, chemical and biological.

The biological wheel in this model will provide you with the beneficial bacteria that are so important to a complete filtration process. The tank is now free of toxic nitrates and ammonia.


  • This filter offers powerful performance
  • It is made with an amazing durable construction.
  • It has a long shelf life.
  • The biofiltration medium is excellent.


  • The biological wheel feels fragile
  • The filter needs to be cleaned more often than comparable models
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3. Aqueon QuietFlow LED PRO Aquarium Power Filters

Everyone wants a better filtering process, and that’s what you get by choosing this model. It offers you a four stage filtration process that will always provide you with clean and clear aquarium water.

These filtration stages include passage of the aquarium water through mechanical, biological and chemical filters and a wet / dry diffuser screen.

With the high flow rates you can always be sure that the dissolved oxygen will reach the fish in no time. This leads to healthier and more active fish.

This model is also designed with an internal pump, which dampens operating noise, eliminates the causes of leakage and restarts automatically in the event of a power failure.


  • It can be used for fresh and salt water aquariums.
  • Comes with a four stage filtration system for better performance
  • It has a higher flow rate to ensure that it dissolves and provides more oxygen to the fish.
  • The internal pump helps muffle the sound.


  • It does not have the best durability because it is made of lower quality materials.
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4. Aqua-Tech ML90740-00 Power Aquarium Filter

An excellent option for a hanging filter is this model from Aqua-Tech. It is designed for 30 to 60 gallon tanks and uses three stage filtration to remove dirt and impurities. An EX-Change filter n is included. 3, so you’re ready to install right away.

One of the reasons this filter is so effective is because it is designed to work with filter cartridges to provide maximum carbon contact. The longer the contact, the more efficient the filtration.

This filter comes with a two-year warranty. The filter cartridge should be replaced every month. The included Bio-Tech Biological Grid never needs to be replaced. The unique design allows beneficial bacteria to grow without clogging.


  • This filter fits 30 to 60 gallon tanks
  • The three-step filtration system removes dirt and impurities. A filter cartridge is included
  • It is backed by a two-year warranty.


  • This filter can be noisy at times
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5. Whisper IQ Power Filter for Aquariums

Another great product from Tetra, this filter is easy to set up. When the engine is submerged, it starts itself and starts immediately. A noise barrier keeps the noise below 40 dB and vibration damping ensures that it is also quiet.

This filter is made from better materials and an improved impeller, so it’s built to last. It uses cleaning technology to maintain a healthy pH and a bio-scrubber to promote the growth of beneficial bacteria.

A wide range of sizes are also available for tanks between 10 and 60 liters. The filter and cartridges are color-coded, so you always know the right size when it’s time to reorder or pick up more.


  • The self-priming filter is easy to install and maintain.
  • Uses a noise barrier and vibration dampening to keep it as quiet as possible
  • Improved impeller and better materials make this filter last for a long time


  • The motor is not flush with the housing to reduce noise, but some people don’t mind this part of the design.
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6. Tidal Power Filters

There are many good things about this Seachem filter. The surface foamer catches any debris floating just below the surface to keep the water as clean as possible and the lid features aeration slots for maximum gas exchange to ensure the water is fully oxygenated.

Maintenance is easy too. Automatic alert lets you know when it’s time for a new filter cartridge, and you can remove the filter basket so that cleaning and replacing the filter doesn’t get dirty.

You can adjust the suction line and flow to your configuration. It is self-priming, has a double water absorption and is safe for fresh and salt water. In addition, it includes a clip so that you can attach a heater if necessary.

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7. Fluval C Power HOB Filter

Available for 10 to 70 gallon tanks, it uses an incredible 5-stage filtration process. With a large surface, it is fantastic to clean up fine dirt.

The final filtration process is a separate container for your C-Nodes.

This does a great job of removing ammonia and nitrates and creating an environment for the bacteria you want to thrive.

Fluval C Power filters come with their patented refiltration system. This allows you to control the water flow without compromising efficiency.

You can adjust the flow for fish and plants that do not have high flow rates.

Reduce the flow by 50% and your filter water will be processed several times. Filter more impurities.

The motor is durable, very quiet and your impeller is protected from debris that could damage it.

It’s super easy to set up and maintain, you even get a handy indicator that pops up when it’s time to clean.


  • Very easy to clean and install.
  • Tells you when to clean it
  • Fantastic 5-stage filtration process
  • Powerful filter works silently
  • Adjustable water flow without compromising the filtration process
  • It comes with medium and activated carbon.


  • Nooks and crannies around the fan can make cleaning difficult.
  • Water dripping on the C nodes can get clogged
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8. Seachem Tidal Power Filter

I rarely get this excited about a HOB filter, but this feature-rich one gets the attention.

There is much to discuss.

Suitable for fresh and salt water aquariums, available for 55, 75 and 100 gallon tanks. It is made with a SICCE pump, an Italian company known for making quality pumps.

It’s very powerful and what’s great is that it sits below the waterline.

You never have to prime it.

It has a telescopic entrance so you can adjust the length, and there is a blue dial that allows you to cover the entrance.


Because the filter comes with a surface skimmer! I’ve never seen one on a counter.

Either way, with the blue dial you can adjust the amount of water flowing through the inlet compared to the skimmer. So if you need more surface, you can adjust the dial and vice versa.

There is even a clip on this filter for your stove. You don’t have to worry about annoying suction cups always losing suction.

You can adjust the flow rate to accommodate delicate fish and plants that don’t like strong currents.

She is given a large media basket and the lid turns into a tray for her! So you can take it with you or put it aside without making a mess.

The lid also uses vents to prevent condensation. It’s a good turnaround.

The overflow chamber prevents water from collecting and uses a blue float to tell you when it’s time to clean.

There is another dial on the back that moves the filter closer to or further from your glass for a perfect fit.

It even has a rubber ring so it won’t damage your aquarium.

Overall, the filter operates quietly and does an excellent job of maintaining a clean and healthy environment in your aquarium.


  • Powerful filter
  • 3-stage filtration
  • Surface skimmer
  • Adjustable flow
  • Blue float valve to let you know when it’s time to clean.
  • Very quiet, reliable and durable
  • You can extend the warranty from 3 years to 5 years by registering


  • The media basket can easily get clogged
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9. Most Affordable: Penn Plax Filter

The Penn Plax Cascade Filter Series is ideal for aquariums from 5 to 100 gallons and provides crystal clear water for both fresh and saltwater aquariums.

This filter comes in 6 sizes for tanks from 5 gallon to 100 gallon.

The flow varies, depending on the model you choose, between 20 and 300 liters of water per hour. The model number you choose indicates the flow rate. For example, the waterfall 20 filters 20 liters of water per hour.

Each model has a four stage filtration system to meet all of your biological, chemical and mechanical filtration needs.

It has a self-leveling housing that maintains the filter level in almost all aquariums. It also has an adjustable flow rate and inlet tube that allows you to create the perfect system for your setup.

In addition to being powerful, it is also very light and quiet.


  • This filter is easy to assemble.
  • It’s affordable and priced right.
  • It comes with a three-year warranty.
  • The medium is easy to change / replace.
  • There is enough space to place your own filter media.


  • The inlet tube has a large opening that can draw in small fish.
  • The supplied media is not of the best quality.
  • The unit is somewhat bulky.
  • Large units can be noisy.
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10. Mid-Range: Tetra Power Filter

These filters are available in four different sizes and are ready for immediate use.

This series of filters from Tetra is perfect for both beginners and hobbyists.

It uses time stripe technology and a patented carbon filter carrier to give you a simple and easy to maintain filter. The time bands indicate when the carbon filter needs to be replaced.

On top of the filter is an access door that allows you to replace the filter cartridges, and it also has a submerged motor that requires less maintenance than others.

This filter is available in four different sizes, each suitable for a different size tank.

The model number indicates the maximum tank size for which this filter is ideal, for example, the EX20 is ideal for tanks up to 20 gallons.


  • This filter has been carefully designed for maximum convenience and simplicity.
  • It is very easy to configure.
  • Tetra is known for excellent customer service.
  • It has a continuous discharge action to prevent dirt from accumulating.


  • If you have large fish, they may be able to knock over the extension tubes.
  • You will need to add additional filter media if your tank is heavily filled.
  • The spout does not cause much water movement.
  • It does not have an adjustable flow rate.
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Hang On Back Filter FAQ

What is the Best HOB (Hang On Back) Filter for a seawater aquarium?

  • You can choose the Aqua Clear Power Filter model. It is designed to be multipurpose so it can be used in fresh or salt water aquariums. With a multi-stage filtration system, you should be able to easily meet the needs of your marine aquarium.


How to configure the Hang On Back filter?

When you buy a filter to hang back, the manufacturer will often send you all the necessary parts to assemble it. Usually you start with mounting the filter material.

You can start with the biological wheels and then move on to the other. Make sure to follow the manufacturer’s instructions for setting the filter media.

The next step is to install the inlet sump so that it can suck up the water and deliver it to the filter media. Mount your filter at the back of the tank and get ready to turn it on.

Before doing this, you usually want to fill it with water. This will help prevent squeaking from a dry filter. After you fill it up, you should be ready to turn it on and let it do the filtration.


How to clean the rear filter for hanging?

Cleaning the hanging filter can be easy or difficult depending on the model. However, there are some common methods that apply to all models. This is how you do it:

  • Start by unplugging the filter so you can easily remove it from the back of the aquarium.
  • Proceed to remove the top cover and remove the filter basket. This is where your filter media is located. You will likely find a sponge, organic media such as pearls and a bag of charcoal.
  • Clean the beads and sponge in the old aquarium water in a bucket. This should help preserve the materials and make it easier to filter the water next time.
  • Most manufacturers recommend replacing the carbon bag approximately every three weeks.
  • Check the other parts such as the motor and the impeller. Clean as specified or replace if necessary. As for the engine, make sure to add a lubricant to keep it running smoothly.
  • Continue to reassemble the filter and hang it back in the aquarium for further filtration.



It seems the make or model doesn’t matter, sometimes HOB filters make a bit of noise. If your HOB filter is buzzing, remove the cap and see if it calms down. If so, try using a piece of masking tape to lock the lid to the filter box.

Best HOB (Hang On Back) Filter are also very reliable and can be used by both experienced aquarists and beginners without any problems.

As you can see, Best HOB (Hang On Back) Filter are a great choice for freshwater and marine tanks of all sizes and are ideal for both seasoned and novice anglers. They are easy to install and maintain, and the hardest part is usually choosing the best model for your tank.

There is no reason your fish should choke if there is a chance to give them a healthy option today. All the pendant filters listed above provide the correct amount of filtration to keep the aquarium water clean.

You need to make sure to choose the one that can handle the size of your aquarium and the amount of water in terms of flow rate. The best you can do is compare different models to make sure you need it in the end.


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[Latest 2023] Top 7 Best HOB Protein Skimmer For Saltwater Marine, Reef Tanks

[Latest 2023] Top 7 Best HOB Protein Skimmer For Saltwater Marine, Reef Tanks

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Reef tanks and marine aquariums are some of the most fascinating microsections on Earth where we can observe these tiny fish and corals and other creatures at any time of the day or night.

Dirty your aquarium is nothing new, but you must take measures to ensure that the aquarium water is cleaned perfectly.

Comparison Table

CustomSiteStripe ImageTitleReviewBuy
Top PerformanceReef Octopus Classic 100 HOB Protein Skimmer4.5/5.0Check Price
cheapestCoralife Super Skimmer With Pump3.9/5.0Check Price

Anyone who owns a reef aquarium knows that a protein skimmer is important for maintaining good water quality. No serious reef keeper would be without a protein skimmer.

But what if you don’t have a container or space under your tank for a protein skimmer? The good news is that there are Hang On Back (HOB) protein skimmers that are easy to install and don’t require a collection tray or can be placed underneath the aquarium.

Due to the dissolving of organic compounds in the water, it is difficult to clean the aquarium water. If it stays dirty for too long, it will be more of a problem for the inhabitants of your aquarium.

It is the reason why you should now buy the best HOB protein skimmer to remove organic matter. These machines use air bubbles to ensure that you get cleaner aquarium water every time.

The bright colors, fascinating shapes and unique creatures that make up our saltwater fish tanks are unlike any other type of aquarium.

And in order for our seawater aquariums to thrive, we need special equipment.

Familiar things like filters and water pumps are needed, but some lesser known things like protein skimmers are also necessary for a truly healthy and happy marine aquarium.


Top 7 Best Hang On Back Protein Skimmers For Aquariums

Today there are many hanging protein skimmers, but not all of them will help you get rid of dissolved organic compounds. It’s the reason why you need to find the best HOB protein skimmer for your aquarium.

Think about things like the type of aquarium you own, the capacity of the skimmer, the settings, the brand and the maintenance process. Consider choosing a model that will keep you having fun by keeping the aquarium water clean. There is no need to have a model that offers long-term performance.


Best HOB Protein Skimmer Reviews

1. AquaMaxx HOB-1.5 Hang On Back Protein Skimmer

Best HOB Protein Skimmer

This model is often considered a superior model due to its powerful submersible pump and sensitive collection cup. These are two important features that you may always want to consider when you want to have the best protein skimmer.

For this model, it comes with a 90 gallon capacity, making it ideal for a variety of aquariums that humans may have. It is also designed to be thin and light so you can easily fit it into a small aquarium without worrying about it being too heavy.

The model is precisely designed by the computer so that it can deliver the performance in terms of performance. You will always enjoy the kind of performance you get from such a model. It ensures that the quality of the water always remains at its best.

There is also the maintenance problem for most people who own protein skimmers. That shouldn’t be a problem if you have this model as it is made to be easy to clean.

The compact design is another great feature you will love. The manufacturer designed this model from the beginning for aquarium enthusiasts. They are always looking for a model that works really well to their advantage and that’s it. Even if it can take up less space, it is also designed to reduce noise and make the model run as efficiently as possible.

The ease of use would make you want to use it even more. The installation process is simple for your protein skimmer. In a few minutes you should be easily done with the model and it will run successfully.


  • It’s easy to use
  • Has a compact design
  • Has great performance
  • It is easy to manipulate


  • Tends to drip more often
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2. Reef Octopus Classic 100 HOB Protein Skimmer

This is another popular type of rear-end protein skimmer you can get in the market today. If you go through multiple reviews of the same model, you will easily realize that the model has received positive reviews all over. This is because the model is efficient when it comes to a protein skimmer.

Starting with the design, the manufacturer has saved it space. This is due to the cylindrical shape that comes with the model. Keeping the design to a minimum should make it easier to use in many cases.

It only takes a few minutes to assemble this model. You shouldn’t have a problem with the installation process as it is very simple. The model is designed to filter many aquariums up to a capacity of 105 liters. You should find a model ideal for various home aquariums that most people own today.

The Aquatrance 1000 pump is impressive when it comes to performance. It will continue to work very well so that you can enjoy the model for longer.


  • High filter capacity
  • Unique design
  • Save space
  • Excellent work for the pump


  • It has a cheap craft.
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3. Coralife Super Skimmer with Pump

Walk into a house with a reef or saltwater aquarium and you will likely find a skimmer in the house. Most people like that they have the best performance when it comes to removing organic compounds in aquarium water. It is the same that you will enjoy using this model.

The model comes with a high-quality foam fractionator. This is important to ensure that you don’t have to worry about the production of bubbles that are important to the operation of the filtration process. The pump is also designed to conserve energy so you don’t have to worry about increasing your energy bill.

The best part should be the filter capacity. It is designed to be available for different aquariums, in terms of capacity ranging from 65 liters to 220 liters. The model allows you to mount it on the crankcase or hang it on the mounting bracket.


  • Strong needle wheel drive
  • Great bubble production
  • Simple installation
  • Impressive capacity


  • Slow customer service
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4. Bubble Magus QQ1 Hang On Nano Protein Skimmer

The model may be small, but it will always deliver the right amount of power you need to meet the filtering needs of your aquarium. The small size is great when it comes to hanging it on your nano tank easily and conveniently. Many people would feel comfortable having this model in their home to aid in the filtration process.

The model can skim tanks up to a capacity of 25 gallons. Since it is made for nano tanks, it should be enough to handle such work.

The pump is ideal for providing the correct amount of water filtration you need for your aquarium. In addition, it is a quiet model that you can get today.

You should be aware that the model will be easy in terms of the installation part as you simply hang it on the back of the aquarium.


  • It is easy to install
  • Powerful for its size
  • It is an affordable model
  • Faster operation


  • Low capacity when it comes to filtration.
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5. Macro aqua m-50 hang-on external protein skimmer

For the smallest protein skimmer worth investing in, look for the Macro Aqua M-50 plate.

This tiny suction cup is designed for use in aquariums up to 60 gallons in size, with a water flow of 238 GPH, making it a pretty powerful option for your small saltwater tank.

Here’s the breakdown:

  • Dimensions: 12.6 x 5.5 x 5 inches
  • Tank size: up to 60 liters
  • Additional Features: Works as a COOKING PLATE or a protein skimmer for added versatility

If you’re ready to use your protein skimmer right away, this no-prep protein skimmer is a great Macro Aqua option. You will find it effectively removes unsightly organic waste from fish and overfeeding, with an easy-to-remove catch pan for easy cleaning and maintenance.

This HOB protein skimmer is super small and fairly quiet so non-intrusive and ideal for use in smaller, tight spaces where big, noisy things can be a big hassle. It uses a needle-to-wheel impeller to drive the air-water contact and is made of very high quality material so it won’t break easily.

It’s actually quite small and incredibly easy to set up and use. Just snap it in and plug it in and let it do all the work.

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6. Coralvue technology bh-1000 octopus with external 1000 pump for aquarium filter

For the quietest and smallest HOB protein skimmer, look no further than the Coral Vue Technology BH-1000 Octopus.

It has excellent performance ratings from professionals and hobbyists alike, and it comes in a fairly small size that won’t affect your aquarium’s internal aesthetics.

Here’s the breakdown:

  • Dimensions: 19.3 x 10.6 x 9.4 inches
  • Tank size: up to 100 liters
  • Additional features: comes with external pump for filtration system

The Coral Vue Octopus is very easy to install, clean and generally maintain, making it ideal for long-time professionals and beginners alike. It doesn’t add heat to the aquarium, unlike many other models, and it just works well at a steady pace over the long run.

It is easily adjustable to meet your power needs and runs quietly in the background while providing excellent cleaning performance. It really is an obvious choice for anyone looking for a high quality two-in-one skimmer and filter pump system.

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7. Instant ocean seaclone protein skimmer

Instant Ocean SeaClone Protein Skimmer is our top recommendation for an inexpensive model that anyone can use in their aquariums up to 150 liters.

It is simple to install, easy to use and clean, and powerful enough to keep your medium sized aquarium clean and healthy.

Here’s the breakdown:

  • Dimensions: 18.5 x 6.2 x 4.5 inches (smallest model)
  • Tank size: 100 or 150 liters
  • Additional features: works in crankcase or COOKING PLATE skimmer

Instant Ocean SeaClone is an efficient machine that removes organic compounds from the aquarium quickly and efficiently. It uses a Turbo-Venturi injector system designed exclusively for the company.

The system mixes filtered water and air in the pump impeller chamber to create a swirling micro-bubble foam in the vortex reaction chamber.

The tornado effect provides the powerful skimming action that cleans and keeps your aquarium that way. This effect also provides increased gas exchange for the health of your aquarium life.

It works as a HOB protein skimmer or in the sump, which is great for versatility and is small enough not to alter the aesthetics of your aquarium.

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What is the Best HOB Protein Skimmer?

The CaralVue Technology BH-1000 Octopus appears to be a superior model from the above list. The model is impressive in so many features that would please anyone with a tank.

The top pump is important to ensure that the model continues to deliver the best performance time after time. Moreover, it is made of the important high quality acrylic material to keep your model looking strong and working longer.


How to Set Up a HOB Protein Skimmer?

The first thing to always do is familiarize yourself with the components of the included HOB protein skimmer. Usually, the manufacturer will send you all the accessories you need for the installation of the protein skimmer.

You will also receive a manual with the instructions and sometimes the schematics for assembling and installing that particular model of skimmer.

When assembly is complete, you can proceed to hang the model from the back of the tank using the mounting bracket. Make sure gaskets are tight so there is no water leakage.


How to Tune a HOB Protein Skimmer?

Most skimmers would be different in operation and would require different types of settings to work effectively. It’s about adjusting the protein skimmer.

You can also try modifying your model according to the manufacturer’s instructions. You usually have to wait up to 3 weeks before you can adjust the dials to find the optimal setting for your skimmer.



There are multiple models when it comes to the best HOB protein skimmers. This is common in every product category, but not all of them would be great. That’s why we’ve highlighted some of the best models available on the market right now.

Choosing between these models gives you the assurance that you are getting the best models of all time. You need to get the right model that always performs and keeps the aquarium water clean at all times.