The Fluval Flex Foam Filter Block offers top - notch mechanical filtration. It catches big particles and debris efficiently. This filter block is tailor - made for the Fluval Flex aquarium series. It comes with a handy handle that makes it easy to handle. It's a perfect fit for Flex 15 US Gal / 57 L and Flex 32.5 US Gal / 123 L aquariums.
Using your Fluval Flex Foam Filter Block is easy. First, make sure your aquarium is turned off. Then, locate the filter compartment in your Fluval Flex aquarium. Gently place the filter block in the compartment using the convenient handle. Turn your aquarium back on and let the filter start working. As for maintenance, check the filter block regularly. If it looks dirty or clogged, take it out and rinse it in a bucket of aquarium water. Don't use tap water as it may contain chemicals harmful to your fish. Replace the filter block when it can no longer be cleaned effectively. Also, always handle the filter block carefully to avoid damaging it.
