Hydro-Sponge 3 Filter

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  • Regular price $ 14.99


The Hydro-Sponge filter provides both Mechanical and biological filtration. Aerobic bacteria colonize the sponge, providing a bacterial substrate to facilitate the nitrogen cycle. In addition, the Hydro sponge traps larger waste particles, mechanically cleaning the water. All Hydro-Sponge filters are designed for stack-ability to increase the filtering capacity. Very easy to clean, just rinse and squeeze!

 


Customer Reviews

Based on 96 reviews
96%
(92)
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B
B.N.
Cool sponge filter!

I didn't use it immediately as my 29 gallon needs other things in order to set up properly but I did start running it in water to see how it works and so far so good. Just as I expected. We will see once the tank is completely setup and stocked.

T
T.S.
Great

These work great in my 55 gallon aquarium.

J
J.S.

I am very pleased with my never clog air stone I also bought the filter intake Spence and a sponge filter all the products work great shipping was fast and everything arrived in perfect condition will buy from you again thank you

E
E.
Sponge filtration is the best

Work great. A bit slow in water clarification but a great biological medium. Easy to clean. Captures wayward food particles which the smaller fish can eat at their leisure.

R
R.
High quality filter

Three weeks in and performing like a champ. The various components that make up this filter all appear high quality and rugged. I expect it will give me many years of service. I enjoy Cory's videos and attitude... Happy to spend my money here.