Hydro-Sponge 3 Filter

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 104 reviews
96%
(100)
3%
(3)
1%
(1)
0%
(0)
0%
(0)
N
N.D.
Works awesome, looks great

10/10 will buy again. For future reference I would probably only put this size in a 75g or larger, and get a smaller size for the smaller tanks.

C
C.r.
Great product

Awesome filter woaks well and my fish love it

M
M.P.
Great investment!

Great quality and doesn't break the bank. Easy cleaning and keeps my tank and inhabitants happy.

C
C.S.
If water can be polished

I got this a week ago and cannot believe the difference in my water. The water is crystal clear and my fish shine like never before.
Highly recommended A++++

L
L.F.
Sponge Filter

Wasn't sure if it would do the job but after listening to Cory's explanation about them - decided to give it a try. Works great and is definitely clearing up the water and the fish and plants all seem happy. Fast service (as always). Aquarium Coop is the best!

Liquid error (line 261): Cannot render sections inside sections

Discount Mailing List