Sponge filters

“Hydro-Sponge” filters are perfect for aquarium and small tank filtration. They are capable of moving more water than other sponge filters, are self-weighting and act as mechanical and biological filters. Simply attach to aquarium airline tubing, supply 0.05 cfm and filtering begins. For higher filtration rates, a powerhead pump may be attached in place of air power. Easy to clean, 1” diameter tube. Overall height may be shortened by cutting the tube. The Hydro-Sponge Pro series (HYDROPRO) is made in all the same sizes as the standard line, but it uses reticulated foam. This gives the sponge itself almost double the efficiency as compared to the Hydro-Sponge regular series.

More products for aquaculture available here.