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Load image into Gallery viewer, Aquarium Co-Op Filter Aquarium Co-Op Coarse Sponge Filter with Easy Flow Kit

Load image into Gallery viewer, Aquarium Co-Op Filter Aquarium Co-Op Coarse Sponge Filter

Easy Flow Sponge Filter

Regular price: $5.99
Sale price: $5.99
Regular price
Unit price: per

Quantity:

Quantity must be 1 or more

Air collar makes smaller bubbles for improved performance
Easy Flow accessory increases water circulation
Coarse, anti-clogging sponge

Sponge filters offer reliability and hassle-free operation. With no moving parts, all you need is an air pump with some airline tubing, and you've got a filter that is fully contained within your aquarium. Sponge filters are completely reusable, don't need any replacement cartridges, and last for several years. Plus, they are gentle enough for betta fish, baby fry, shrimp, and other slow-moving species. Trusted by fish farms and wholesalers, they are an excellent choice for aquarium filtration that you can set and forget.

Aquarium Co-Op Filter Aquarium Co-Op Coarse Sponge Filter with Easy Flow Kit

Increase Circulation in Your Aquarium

The Easy Flow Sponge Filter creates a directional current in your aquarium. This is good for delivering nutrients to plants and sweeping debris back to the filter. It also benefits fish by giving them something to swim against.

Adjustable Height for Different Tank Sizes

The Easy Flow curved uplift tube has an adjustable height, allowing you to use it for both small and big tanks. Use our sizing chart to find the perfect sponge filter for your aquarium. Ideally, the tube opening should sit 1/3 out of the water and 2/3 in the water.

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No Air Stone Needed

Our air collar replaces the need for an air stone. Uniform bubbles with the airline tubing on the outside delivers better even flow, which increases the flow rate and reduces noise. No more glug, glug, glug sound. Use a small pipe brush or toothbrush to clean the collar during monthly maintenance.

Blends in With Plants

The green color blends in with plants and helps hide any green algae on the tubing. But it's still transparent enough to see the uniform flow and ensure your filter is working properly at a glance.

Extra Heavy Base

Our extra heavy weighted base helps the sponge filter sinks right away. Give the sponge a squeeze when you put it in the water to remove any extra air. The heavy base also helps it stay in place when fish might try and move it.

Coarse Sponge

Our coarse sponge allows for extra time between cleaning. It's also able to hold more debris. This is a great place for baby shrimp and fry to forage for food. Baby shrimp even use the sponge as a cave system to hide from fish that may try to eat them while growing. We recommend servicing sponge filters once a month.

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Cleaning Is Easy

We recommend cleaning your sponge filter once a month. Removing the debris from the sponge ensures it won't clog up unexpectedly. While our sponge filters can often go many months between service, it's a best practice to service monthly. Also, clean the air collar with a small pipe brush or toothbrush to remove any debris buildup.

Bonus Tip: Pour the brown water on your houseplants to make them very happy.

Greatest sponge on the market!

I always had hang on filters. They leaked or got clogged. Corey would always talk about sponge filters on his channel. well he convinced me to start using them. These new ones are amazing! Way better flow, easier to clean. No more hassling with the air line. I was getting lower air flow for a minute, tried scrubbing like they suggest. Didnt work, so I just shot some pressurized air into and boom! Clean and lots of air flow again! I will buy more for my next tank!

Awesome filter!

Great product. Easy to use and affordable.

More flow

My tank has more flow and is giving oxygen to my fishies. I love it and I have it in all my tanks now.

bubbling good

This is my third sponge filter from Aquarium Co op...they are simple to set up and work well for my Bettas.

Filter

This is amazing filter, keeps the tank going and easy maintenance. Filters water very well and works very well well for our 20 gallon and 29 gallon tank.

Plus the staff at the Aquarium Co-op are always knowledgeable and helpful,