SunSun CUV-155 55W UV Sterilizer

Product details

SunSun CUV-155 55W UV Sterilizer is a UV sterilizer/clarifier designed to help improve pond water clarity by using UV light to reduce suspended algae that can cause “green water.” Installed as part of your pond filtration loop, it works alongside your pump to pass water through the UV chamber so it’s better suited for maintaining clearer, more stable conditions for pond fish and aquatic plants.

Features:

• Helps control green-water conditions by targeting suspended algae in the water column
• Designed to be integrated into a pond filtration circuit using an external pump
• Provides 55W UV output for consistent sterilization/clarification performance
• Includes multiple fitting sizes (3/4", 1", 1-1/4" and 1-1/2") to support common plumbing setups
• Built for practical use in both new and existing ponds with straightforward installation and maintenance
• Includes a 55W UV bulb; bulb replacement is recommended after 8,000 hours of use (about once every 11 months of operation)

Specifications:

• Power (UV): 55W
• Recommended pump flow (max): Up to 1320 gph
• Suitable pond size (max): Up to 13,200 gallons
• Voltage: 110–120V
• Length: 60.4 cm / 24"
• UV bulb included: Yes (55W UV bulb)
• Fittings included: 3/4", 1", 1-1/4" and 1-1/2"
• Bulb replacement interval: After 8,000 hours (about once every 11 months of operation)
• Water types: Suitable for marine and freshwater