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Easy Flow Sponge Filter

Regular price
$5.99
Sale price
$5.99
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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 2968 reviews
93%
(2761)
4%
(111)
2%
(45)
1%
(17)
1%
(34)
K
Kenneth Y. (Saint Paul, MN, US)
Bubbles for the fishy!

This coarse sponge filter is easy to clean and does a great job of filtering my low maintenance tanks. I have them in my 10gallon, 29 gallon and 75 gallon! Got the medium and larger sized sponge filters.

S
Stuart H. (San Antonio, TX, US)
The best sponge filter

I am so happy with the easy flow sponge filter. I've ordered several for myself and convinced a friend to get some too for his tanks.

I love the design and how the curved top helps direct water flow around the aquarium. I love the larger pores in the sponge that help prevent clogs. I love the color that blends in with my aquarium plants. I love the fact that it gives off fine bubbles and is super quiet. And I love the low cost and overall high quality.

I highly recommend this product for anyone thinking about getting a sponge filter.

X
X.S. (Kansas City, KS, US)
Easy Flow Sponge Filter

I love this filter. Puts out more bubbles and movement then the regular sponge filters. I love how the height is adjustable. Good deal and great price.

M
Marjorie (China Township, MI, US)
Stays put love these

Love these over Amazon filter.love also the up grade top .fair price for a quality items

K
Kongmeng V. (Minneapolis, MN, US)
PERFECT for my 5 gallon tank

I tried this little one in my 2.5 gallon and it fit perfectly. But I’m using it in my 5 gallon. I have to say the size and the flow is just what I was looking for in this tank. I use the flow and not just the bubbles and it definitely makes a huge difference for me personally. It’s a filled planted tank with Java moss. More moss than I’m sure it needs. But I do have some very very amazing guppies that would not do well breeding due to spinal issues in there with some snails. And it works very well thus far. I have the biggest filters in my 20,30and 55 gallon tanks. This one was worth every penny to help filter my 5 gallon and keep it healthy longer. Would highly recommend this one for a 2-5 gallon tank!