Products

This wide range thermometer gives an accurate reading...

For use in Hydro-Sponge and under gravel filters. Designed to fit...

Increase the biological and mechanical filtration capabilities by stacking identical...

The Hydro-Sponge Pro series is a sponge filter workhorse. The “reticulated foam” is...

Biological filtration is essential for the health of Koi, Goldfish, and other fish...

This is a” must have” for the fish room enthusiast...

Pre-filters are essential to prevent undesirables from getting inside...

Hydro-Sponge filters stand tall over the competition with superior construction...