velda 11W UV-C Pond Filter – UV Pond Light Clarifier for Green Algae & Pond Water – UV Light for Pond & Aquarium – Removes Green Water & Floating Algae

• POND UV CLARIFIER – Eliminates Green Water Fast – UV-C radiation at 254nm destroys floating algae, germs and moulds for crystal clear, healthy pond water.
• POND UV LIGHT WITH REFLECTIVE ALUMINIUM CASING – Inner reflective casing maximises UV-C light intensity for a more powerful and efficient pond uv light performance.
• UV POND FILTER WITH INSPECTION GLASS & SAFETY SWITCH – Check the uv pond filter is working via the inspection glass — automatic safety switch for secure lamp replacement.
• ELECTRONIC BALLAST FOR CONSISTENT PERFORMANCE – Constant current electronic ballast extends lamp life and maintains full UV-C output throughout the pond season.
• UNIVERSAL CONNECTIONS & DUAL HOSE OUTLETS – Universal PVC screw thread connections and second hose outlet allow flexible left or right flow direction installation.

Green, murky pond water is caused by floating algae suspended in the water. Left untreated, oxygen plants stop growing and pond life suffers. The Velda 11W UV-C Pond Filter provides a lasting solution — sterilising the water as it passes through, destroying floating algae, germs and moulds for consistently clear, healthy water. UV-C radiation at 254nm is directed through a reflective aluminium inner casing, maximising light intensity and ensuring the highest possible level of efficiency with every pass. An electronic ballast provides a constant current to the lamp, extending its working life and maintaining full output throughout the season. An inspection glass allows easy visual checks that the pond uv light is working correctly, while an automatic safety switch ensures secure lamp replacement. Universal PVC screw thread connections and a dual hose outlet allow flexible installation with left or right flow direction to suit any setup. Available in 11, 18, 36 and 55 Watt to suit ponds of different sizes. Replace the UV-C lamp each spring for guaranteed performance season after season.