Hydro-Sponge IV — 4LeggedFans Skip to content

Hydro-Sponge IV

$9.74

Hydro-Sponge filters provide both mechanical and biological filtration. Can be used with an air pump or a power head. Made in the U.S.A.

Item # Size Dimensions Capacity
2175 Hydro-Sponge I 3.75" dia x 6.5" H up to 10 gal
2176 Hydro-Sponge IV 4.75" dia x 11" H up to 80 gal
2177 Hydro-Sponge V 5.75" dia x 11" H up to 125 gal