Ailindany 4Pcs Pre Filter Sponge Aquarium Filter Foam Sponge Rolls Compatible Filter Accessories For Fish Tank Small

Product Detail: Name: Pre Filter Sponge Material: Biochemical Sponge Color: Black Hole diameter: As picture shown Product Features: A must have filter accessories for your fish tank. These pre sponges are made from the top-quality filtration foam. Prevent debris from into the filter barrel and extend the filter material usage life. Prevents small fish and fish baby inhabitants from being drawn into filter. Easy to use sponge cover directly onto the water inlet of your filter. Provide efficient water flow with less clogging for long lasting filtrationenhance biological filtration. Give your fish pet a security habitate. Suit for freshwater and saltwater. Please Note: These foam are pre filter spongesso only have single hole. Package Includes: 4 x Pre Filter Sponge