Dymax Blue Mat Sponge 32x12cm (2pcs)

Dymax Filter Sponge is made of quality non-toxic material for both biological and mechanical filtration. Enhances good water quality as a filter media as a site for beneficial bacteria, and efficient as a mechanical filter medium (trapping loose particles of debris). This product also helps with the breakdown process of toxic ammonia and nitrate.

It can be washed and re-used (rinse in tank water - not tap water - to maintain its use as a biological filter).
Suitable for both freshwater and marine aquarium. 

Size: 32 x 12cm

Quantity: 2pcs/bag