PersonalhomeD Sponge Tube Outdoor Tool Cleaner Swimming Pool Accessories 20x10x4cm For Aquarium Bule Home Gym Using Filter Foam Rolls

Features 1. Aquarium pre-filter sponge are made of high quality filtration foam, no harm to your baby fish and no harm to water, good for freshwater and saltwater environments 2. Prevents small and baby inhabitants from being drawn into filter,Enhances biological filtration 3. Easily connects to filter intake tube stem,single hole prevents small and baby inhabitants from being drawn into filter. 4. Installs in seconds and lasts for months or even a year, depending load factor of your filter 5. Quality Guarantee. We have faith in our product and always back it up with trustful customer service, please reach out to us if you have any questions or problems about our products. Specification Material: Foam Color: Bule Black Size: 20x10x4cm Package Includes: 1 x Pre-Filter Foam

1. Aquarium pre-filter sponge are made of high quality filtration foam, no harm to your baby fish and no harm to water, good for freshwater and saltwater environments 2. Prevents small and baby inhabitants from being drawn into filter,Enhances biological filtration 3. Easily connects to filter intake tube stem,single hole prevents small and baby inhabitants from being drawn into filter. 4. Installs in seconds and lasts for months or even a year, depending load factor of your filter 5. Quality Guarantee. We have faith in our product and always back it up with trustful customer service, please reach out to us if you have any questions or problems about our products.