7 Best Water Filters For Axolotls in 2021

While setting up a tank for axolotls, one of the primary considerations should be the filtration. Most people are curious about whether to buy a filter for axolotls or not?

It’s entirely your choice whether you go with the filter for Axolotl or not. But keep in mind that if you go without a filter, you should have to do a lot of maintenance of your axolotl tank.

However, we recommend you purchase a filter for Axolotl because it has several benefits. But choosing the best filter for Axolotl is not so easy.

Buying a filter for Axolotl depends upon several factors, which we have considered and reviewed the best filters for Axolotl.

Our Recommendations

Top 7 Best Filters For Axolotl Tank

  1. AquaClear Fish Tank Filter
  2. Fluval FX High-Performance Canister Filter
  3. Polar Aurora 3-Stage External Aquarium Filter
  4. Marineland Magniflow Canister Filter
  5. Fluval 07 Series Performance Canister Filter
  6. Fluval C4 Power Filter
  7. PENN PLAX Cascade Hang-on Aquarium Filter

Below are our top 9 picks, which we have reviewed. We also recommend you to purchase the best one after considering all the factors:

AquaClear Fish Tank Filter

Best Water Filters For Axolotls

In addition to mechanical, chemical, and biological filtration, this 30 Power Filter features a unique multistage filtration system.

In addition to being versatile, this filter system is also affordable. The filter offers superior contact time with the filter media, and the energy-efficient pump reduces operating costs.

This filter is equipped with the AquaClear foam and has a design that allows for up to six times more media volume and the longest water-to-media contact time on the market.

It offers a comprehensive selection of flow rates for the most popular aquarium sizes.

Occasionally, delicate fish and plants require a gentler flow of water. Using AquaClear’s patented re-filtration system, you can control the flow rate without compromising filtration efficiency.

“Beneficial” bacteria are essential for a healthy aquarium. So, whenever you throw away the cartridge of its cartridge filtration system, you discard beneficial bacteria.

It provides optimal mechanical, chemical, and biological filtrations and has a filtration volume that is seven times greater than comparable fish tank filters.

You can use the size of this filter according to your needs. This filter is available in the following sizes:

  • 5-20 gallons 
  • 10-30 gallons 
  • 20-50 gallons 
  • 40-70 gallons 
  • 60-110 gallons

Pros
  • Provides optimal mechanical, chemical, and biological filtrations

  • Activated Carbon Filter

  • Easy to use
  • Adjustable flow rates
  • Three-stage filtration
Cons
  • Although not as powerful for larger tanks, this might be perfect for axolotls.

Fluval FX High-Performance Canister Filter

Water Filter For Axolotls

Fluval FX high-performance canister filter comes with the high-performance filter, making the aquarium fish convenient and easy.

It has a 700-gallon pump output and a 450 GPH filter circulation, which work together to provide cleaner and healthier results.

It is easy to place filtering media in the removable stack of media baskets at the heart of Fluval’s multistage filtration system.

By preventing water bypass, the baskets improve filtration efficiency. Stack the baskets to contain the exact amount of media you need for your aquarium and the precise combination of layers that will work best.

Poly/foam pads will effectively trap the largest particles in the water during mechanical filtration. First, the larger particles will be caught, while second, the finer ones will be removed.

There are three sizes of the filter: C2, C3, C4. Filtering for different sizes is provided by all of them, although the C4 is the most powerful. Installing and maintaining the filter should be pretty straightforward since it is a clip-on filter.

Aquarists of all levels should be encouraged to enjoy this hobby for generations to come through Fluval products that mimic the natural world.

The FX series is ideal for large zoo-quality aquariums that require a high flow rate or large tanks that have much fish living with your Axolotl.

Pros
  • Easy to set up and use

  • Suitable for tanks of 40-70 gallons

  • The flow rate is adjustable in the re-filter system.
  • A five-stage filtration
Cons
  • Can be noisy
  • In the long run, replacing filter pads can be expensive

Polar Aurora 3-Stage External Aquarium Filter

Water Filter For Axolot tank

This Canister filter for aquariums uses high water pressure and forms an adequately powered pump, which results in a force of water through the dense filter media.

You can achieve excellent chemical, mechanical, and biological filtration by adding other filtration media to the flexible trays.

This pump features a convenient self-priming feature that eliminates manual siphoning and eases routine maintenance through its single valve disconnect and priming pump.

It has an adjustable spray bar that ensures your axolotls receive just the right amount of water, keeping them healthy and not stressed. This spray bar is also helpful for the overall fluid flow in the tank, so we are glad to have it.

Furthermore, the filter is equipped with a pump that automatically primes itself by pressing a button, so you never have to worry about priming yourself.

It does, however, take a bit to prime the button, and it might need a few presses to get started. This filter is pretty quiet and doesn’t make any noise.

Additionally, it might take a few tries for the priming to start working correctly, so it is not the most straightforward setup. Make sure you assemble the parts correctly to avoid splashes of water.

Pros
  • Includes filter media
  • Includes spray bar
  • Size of tank: 75 gallons (284 liters)
Cons
  • Little leakage

Marineland Magniflow Canister Filter

Best Water Filter For Axolotls tank

Multistage filtration is made easier and faster with the Marineland Magnaflow 220 Canister Filter. An easy-to-remove lid allows easy access to the media baskets. This filter has a top-sealing gasket for a strong seal.

For total mechanical, chemical, and biological filtration, water flows through media layers, not around them. 

For quick, spill-free maintenance, a quick-release valve block allows the water flow to cease when the quick-priming button is pushed.

Various variables determine how much filtration an aquarium requires. Tank size, maintenance habits, and the number of fish in the tank are among these factors. 

Regardless of your specific needs, the Marineland brand provides the high-quality, advanced filtration products you require.

It is convenient for you to lift and remove each media basket from the filter box for easy cleaning

In addition, it takes minutes to set up the SunSun GW-404B; you’ll be connected within minutes.

Furthermore, it has an outlet tube fitted with a spray bar that oxygenates the water and disperses the water flow into a controlled flow that will not harm your axolotls.

The three-stage filtration ensures a clean aquatic environment by filtering water through media layers.

Pros
  • Includes spray bar
  • Versatile
  • Fast and easy setup
  • 3-stage filtration
Cons
  • Terrible design

Fluval 07 Series Performance Canister Filter

Water Filters For Axolotls tank

With the ergonomic design and raised lip of the Fluval 07 filter, it ensures a smoother operation. Having the single-action dual locking clamps gives you a quick release and attachment.

It contains a new center handle which allows the main media stack to be removed. Also, its redesigned system requires more miniature pumps to engage.

Additionally, the new system is quieter, more robust, energy-efficient, flexible, and easier to operate than ever before.

It’s highly recommended that you carefully follow the user manual and learn how to install this filter.

When installing this filter, I strongly recommend closely following the user manual and taking your time to learn what you need to do. 

You can figure it out without a manual, but the manual makes everything so much easier. It’s not necessarily challenging to figure out, but the manual makes the process infinitely more accessible.

You would want to avoid strong water flow at all costs in aquariums with axolotls, and the spray bar is an instant fix at a very low price.

Pros
  • Ergonomic design
  • Raised lip
  • Redesigned system
  • Quick release
Cons
  • Little leakage

Fluval C4 Power Filter

Fluval’s C4 Power Filter offers five filtration stages: two mechanical, chemical, and biological. 

Activated Carbon, C-nodes, and Pads for Bio-Screen are included in the Fluval C4 Poly/Foam filter. The nitrification process is supercharged by an integrated trickle chamber filled with C-Nodes.

Dual layers of foam and polyester provide mechanical filtration and can be easily removed for quick cleaning. When the flow rate is reduced, the patented recirculation grid enhances mechanical filtration.

Toxins can be effectively removed from water by directing water flow through an insert basket containing chemical inserts. By only maintaining one stage at a time, you will avoid stressing out your aquarium plants and ensure their water stays clear.

It fits aquariums up to thirty gallons and clips on easily. Its fresh and clear water is the best way to keep your fish healthy.

In both mechanical and chemical stages, debris is trapped, foam slides out quickly for easy cleaning, and activated carbon removes toxins.

When loaded with Fluval C-Nodes, the biological trickle chamber and Bio-Screen pads allow fast and efficient nitrification that blocks debris and provides massive surface area for beneficial bacteria growth.

Pros
  • Great suction power
  • The very low noise level
  • Easy to clean
  • Crystal clear water
Cons
  • Required frequent maintenance.

PENN PLAX Cascade Hang-on Aquarium Filter

Best Water Filter For Axolotls

With this cascade 150 power filter, you get crystal clear and healthy water in the whole aquarium. This filter is ideal for saltwater and freshwater aquariums.

For tanks up to 35 Gallons in size, this filter pushes water at 150 Gallons per hour (GPH).

It comes with an adjustable flow knob that allows you to increase or decrease water flow at your fingertips. This feature is handy during feeding times. 

With the hang-on design, this filter gives you safe mounting. Its life tube extends from 7inches (minimum) to 10.5inches (maximum). 

This filter is highly beneficial because it is disposable and has double-sided media cartridges that contain Poly Fiber Floss and Activated Carbon. 

This cartridge removes harmful contaminants and traps the floating particulate matter. It also clears up discolorations and reduces bad odors from your aquarium’s water.

With the Bio-Sponge cartridge, this filter optimizes anaerobic bacteria colonization and is independent of the first stage filter media.

Pros
  • Quiet and efficient
  • Accommodating
  • Extremely beneficial
  • Removes bad odor and harmful substances
Cons
  • Design is not so good

What To Consider Before Buying A Filter For Axolotl

 Best Water Filters For Axolotls

To get the perfect filter for Axolotl, you must consider the following factors:

Adjustable Flow Rates

The foremost thing that you need to consider is that the filter must have an adjustable rate. Adjustable flow rate can play a significant role in choosing the right filter for Axolotl.

Axolotls can be stressed if the water flows too rapidly, and they can be sensitive to higher water flow levels. So, your filter must have an adjustable flow rate.

Ability To Process High Volumes Of Water

Another important thing is that it must have the ability to process high volumes of water. An axolotl can produce a lot of waste, and that waste can be even greater if you have other animals or plants with it. 

So, to reduce waste, your filter must have the ability to process a high volume of water.

Powerful Biological Filtration

Ammonia and nitrites, as we already discussed, can cause axolotls to develop diseases if they are too abundant in the water.

Ammonia and other harmful chemicals should be cleaned efficiently by the filter. This will only happen when your filter has powerful biological filtration.

So, to prevent diseases, your filter must have a powerful biological filtration.

A Good Sponge Filter

For blocking any larger particles from the water, a sponge filter is also essential. There’s no doubt about that, but larger particles can also increase stress levels for axolotls.

So, you must consider a good sponge filter before buying a filter for your Axolotl.

Must Be Quiet

One of the most important factors is that your axolotl filter makes no noise and must be quiet.

So make sure that the filter that you’re going to buy must operate quietly. For those who prefer low noise levels, the canister filter has a mechanism that operates very quietly.

Slow Water Flow

Fast water flow may be dangerous for Axolotl and lead to its death. The axolotl is one of the most sensitive things; even a little fast water flow can damage it. If you already have a water filter with fast water flow, you can use a spray bar that will disperse the water flow evenly.

We recommend you look for GPH (gallons per hour); this is the main indicator that helps you judge the water flow rate.

FaQs

How Often to Clean Axolotl Filter?

The filter should be cleaned periodically as it can become clogged and may collect many debris, particles, and invisible materials. This can decrease the filter’s efficiency, resulting in poorer water quality.

All you need to do is clean the filter and remove any debris that has accumulated. By doing so, the filter will be able to work to its full potential.

You should also replace the filters from time to time. With some filters, you’ll be told when to do it, and with others, you’ll have to figure it out for yourself. Checks and inspections of filters are included in this process.

Do you need a water filter for Axolotls?

Filtration is not very essential for Axolotls, especially if you are regularly changing water. But most hobbyists recommend using a filter for Axolotls because water with excessive amounts of chlorine is harmful to them.

What kind of water is safe for Axolotls?

According to Ichthyologists, the best environmental temperature for Axolotls is 16-18°C. You can exceed temperature to 24°C, but a temperature above 28 is not suitable for Axolotls.  

Conclusion

All creatures, including axolotls, prefer to live in a clean environment. It is crucial to have a good filtration system in place. The owners of some houses prefer to clean the water themselves.

Nevertheless, if you want your axolotls to be healthy and happy, a powerful filter is essential.

So, after reviewing the above filter, you can choose the perfect one for your Axolotl. No matter, all the filters we reviewed above are best. But it is highly recommended that you consider the above factors before buying to get the perfect one.

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