Sunsun CUV-136 40W Pond UV Sterilizer & Clarifying Light for 35,000L Ponds & 4500L/h Pumps with Wall Mount & View Port

• Model : CUV-136
• Product Type : Pond UV Steriliser / Clarifying Light
• Power : 40W
• Max Pond Capacity : Up to 35,000 Litres
• Max Pump Flow Rate : 4500 L/h

Features

• High Efficiency Algae Control: Destroys free-floating green algae spores to keep large ponds clear year-round.
• Dual Environment Compatibility: Safe and durable for both freshwater koi ponds and saltwater marine systems.
• Ground Glass View Port: Allows safe visual checking of UV bulb function; can replace a hosetail to configure standard single-inlet/single-outlet water flow.
• Simple Maintenance Access: Threaded unscrew collar allows quick access to the internal quartz sleeve and bulb without disassembling the housing.

Applications

• Large Garden & Koi Pond Filtration: Eliminates severe green water bloomed by pea soup algae in outdoor fish and koi ponds up to 35,000L.
• Marine & Reef Pond Systems: Prevents waterborne diseases and parasites in large-scale marine holdings and saltwater ponds.
• High-Flow Circulation Systems: Pairs perfectly with pond pumps pumping up to 4,500 L/h to deliver continuous ultraviolet clarification.
• Water Feature & Fountain Maintenance: Keeps architectural fountains and commercial water features crystal clear without relying on heavy chemical additives.