Dymax UV-Flo 5W Ultraviolet Steriliser 12/16mm

The Dymax UV-FLO is a quick connect in-line UV steriliser to easily install along 12/16mm canister filter hoses or even return pump hoses from a sump.

Helps purify water, improve fish & plant health by:

• Eliminating algae in water
• Eradicating suspended bacteria
• Preventing growth of cyanobacteria
• Breaking down chemicals

Replacement of 5W UV bulb is recommended every 5000hrs of use.