Helix max 2.0 36w UV-C water clarifier for salt and fresh water aquaria - Can eliminate single cell algaes giving crystal clear water in salt and fresh water aquaria.  - Helps eradicate bacteria and other water borne parasites and decreases the risk of fish acquiring infections. - Controlled water flow and the large volume of...

Outlet strainer Outlet strainers are manufactured out of ABS pipe and have slits to prevent coarse detritus passing through. Available in the following diameter pipe sizes: 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 63 mm.

Filter bag 22x15cm - 2 items Zip up media bag Filter bags are designed to contain fine filter media, such as activated carbon, antiphos Fe or other granular media. The filter bag is fitted with a zip fastener for quick and easy replacement of the media.