The Hydro-Sponge Pro is the newest product line among our family. The Hydro-Sponge Pro like the Hydro-Sponge is made in all the same sizes but unlike the Hydro-Sponge line it uses reticulated foam. This gives the sponge itself almost double the efficiency as compared to the Hydro-Sponge.
The Hydro-Sponge PRO aquarium filters 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 without trapping the baby fish.
Five Sizes Available:
- Hydro Sponge PRO II, up to 20 gal.
- Hydro Sponge PRO III, up to 30 gal.
- Hydro Sponge PRO IV, up to 80 gal.
- Hydro-Sponge PRO V, up to 120 gal.
Click HERE for Replacement Sponges
Questions on Hydro Sponge PRO Aquarium Filters
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Hydro Sponge PRO Review by Van
This is the first time I use Hydro Sponge as my main filter and it is very surprised me. The water is super clean in the second week running. My angels frys will not stuck in there and the final is no one can beat aquacave. (Posted on 8/17/2010)
Love it! Review by Shoua
At first I order some Pro replacement filter for my other sponge filter that I have but the regular Sponge Filter II was too small IMO.
So I order 2 of the largest Sponge Pro filter IV.
I love it!! Makes my tank clean and filter very good! (Posted on 7/7/2010)
Quiet, and efficient Review by Courtney
They work GREAT!!! Hyrdo filters are a MUST for any breeder, or community fish aquarists. They are quiet, and are extremely easy to clean. If you are looking for a great internal filter that is inexpensive, then hydro sponge filters is a great solution. I have them in all of my tanks, and they keep my tanks and water conditions stable. I HIGHLY rec. these filters. (Posted on 5/10/2010)