Ocean Free Hydra Filtron 1800 Canister Filter size-220g The Aqua One Filter Sock

The Aqua One Filter Sock acts as a mechanical pre-filter for your sump

Freshwater compatibleUL certified filter

other premium aquatic diets and our more than 135 years of experience when you’re looking for the best options for your aquatic pets

Includes 'weather mode' that can be used to simulate lighting and cloud cover

animal proteins

Ocean Free Hydra Filtron 1800 Canister Filter size-220g The Aqua One Filter SockHydra Filtrons 4 Stage Water Purification, goes beyond the conventional 3 stage filtration (Mechanical, Biological, Chemical), with the incorporation of the revolutionary Hydro Pure technology that uses Hydroxyl Radicals (OH) to accelerate the startup time from the usual 4 5 weeks to within 1 week, reduces water odour, and retains a crystal clear tank. The Filtron 1800 is designed for 200 800L aquariums.