Description
Hydro Sponge 4 Aquarium Filter
The Hydro Sponge 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 I, up to 10 gal.
– Hydro Sponge II, up to 20 gal.
– Hydro Sponge III, up to 30 gal.
– Hydro Sponge IV, up to 80 gal.
– Hydro Sponge V, up to 120 gal.
Sponge Sizes:
SPONGE #1 Size: 2.25″ H x 3.75″ W
SPONGE #2 Size: 4.25″ H x 2.75″ W
SPONGE #3 Size: 4.25″ H x 3.75″ W
SPONGE #4 Size: 4.5″ H x 4.5″
SPONGE #5 Size: 4.5″ H x 5.25″ W
Hydro Sponge 4 Aquarium Filter
The Hydro Sponge 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 I, up to 10 gal.
– Hydro Sponge II, up to 20 gal.
– Hydro Sponge III, up to 30 gal.
– Hydro Sponge IV, up to 80 gal.
– Hydro Sponge V, up to 120 gal.
Sponge Sizes:
SPONGE #1 Size: 2.25″ H x 3.75″ W
SPONGE #2 Size: 4.25″ H x 2.75″ W
SPONGE #3 Size: 4.25″ H x 3.75″ W
SPONGE #4 Size: 4.5″ H x 4.5″
SPONGE #5 Size: 4.5″ H x 5.25″ W
Product code: 4742Item No. FT-HS940
