Aqua One Replacement Filter Sock - 12X11.5X26.5CM - Round Gravel Fluval ClearMax is a science

Fluval ClearMax is a science grade resin designed to adsorb phosphate

DC Extension Cable

The ClariSea fleece filter is an ultra compact

It is safe for shrimp

For optimum results the Calcium levels in marine tanks need to be checked regularly to determine the uptake in your system

Aqua One Replacement Filter Sock - 12X11.5X26.5CM - Round Gravel Fluval ClearMax is a scienceAqua One Filter Socks 200 micron mesh traps fine particles such as uneaten food and microalgae, stopping it from entering the sump and circulating back into the aquarium. The mechanical pre filter action reduces detritus in the sump, helping to improve water quality and maintaining water clarity to provide a healthier environment for your aquatic inhabitants. Features & Benefits: 200 micron mesh traps fine particles such as uneaten food and waste