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Easy Flow Sponge Filter

Regular price
$6.99
Sale price
$6.99
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Sold out
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  • 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

Adjustable Height for Different Tank Sizes

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No Air Stone Needed

Blends in With Plants

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Extra Heavy Base

Coarse Sponge

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Cleaning Is Easy

Customer Reviews

Based on 3004 reviews
93%
(2795)
4%
(112)
1%
(45)
1%
(17)
1%
(35)
J
Joey (Montreal, QC, CA)
Great sponge filter

I loves these sponge filters .. the only thing that annoys me sometimes is that the collar gets clogged once every month or 2
But thats my only complaint
And its easy to unclog it

E
ERIN O.D. (Portland, OR, US)
cleared my 29 gallon water to clear in 24 hours

Happy with the clarity of the water in 24 hours of installation

E
ERIN O.D. (Portland, OR, US)
cleared my 29 gallon water to clear in 24 hours

Happy with the clarity of the water in 24 hours of installation

C
Chue L. (Saint Paul, MN, US)
Sponge filter

These are great, great flow of water and not large bubbles. Order alot more and will replace my dual sponge I am using.

A
Anna G.W. (Hot Springs, AR, US)
So far so good!

I haven't had my filter long, but so far so good! This is my first sponge filter. I was a little overwhelmed opening the box and seeing all the tubes, but there is an easy instruction video that clarifies the setup you can find from a QR code on the box.

M
Matt K. (Queens, NY, US)
Great for ponds too!

I use two of the large sponge filters in my outdoor pond with white clouds and I love them! They are very easy to maintain because they can go a long time without being serviced.

C
Christian P. (Columbus, OH, US)
Very Quiet!

I’ve been getting bothered by my other brands sponge filters noise level so I tried these ones. I cannot have enough appreciation for how quiet these are! Thank you!

L
Linda O. (Mendota Heights, MN, US)
Easy Flow Sponge Filters are awesome

I love this filter. Whatever the size, it's well-made and the foam is sturdy and coarse. I love the air collar. Quality product and I highly recommend this product.

r
roy c. (Plainfield, IL, US)
Love it

Love it. Works well

R
Robert F. (Phoenix, AZ, US)
Easy flow filter

This sponge filter is great. You can adjust it to your own preference of height. The flow tube is awesome.