The filter sponge absorbs dirt and clears the water
Suitable for both fresh and salt water.

high quality Products for Your Pet Safe and Durable Cotton filter can break down waste and animal waste Improve water quality, create a good water environment Give your fish home to create a comfortable and clean home environment
This product is suitable for sea water, fresh water, water tanks, the size can be cut freely.
Dense bore removal and softness, and through the analysis of experts is the best to cultivate the good nursery of nitrifying bacteria.
Easy to wash