Water Treatments and Accessories #1
Water Treatments and Accessories #3
Water Treatments and Accessories #5
Equipment #1
Reptile and Amphibian Items #1
Reptile and Amphibian Items #2
Reptile and Amphibian Items #3
Sponge Sheet Green 38cm X 38cm X 5cm - Coarse
Sponge filters are a biological filtration that builds up a colony a good bacteria that breaks down the ammonia and nitrite as water passes though them and also collect detritus to help keep a clean aquarium.
