The Professional External Filter series are a new line of canister filers arriving from Hydor. The Hydor canister filters feature a rectangular footprint and tight fitting filter baskets that force water through the media and not around it. Hydor Professional External Canister Filters feature an improved efficient internal motor and added soundproofing features to make the canisters super quiet.
Hydor Professional Canister Filters also include ceramic rings and filter pads but you will need to add your own carbon. The Hydor Pro Series come in 5 sizes. Below are the specifications for each model.
Inlet / Outlet Hose Sizes:
Pro 150: 5/8" inlet 1/2" Outlet
Pro 250: 5/8" inlet 1/2" Outlet
Pro 350: 5/8" inlet 5/8" Outlet
Pro 450: 3/4" inlet 5/8" Outlet
Pro 600: 3/4" inlet 3/4" Outlet
- Product Specs