Sunsun CUV-218 UV-C Lamp

SUNSUN CUV-218 UV-C Lamp
The SUNSUN CUV-218 is a UV-C lamp designed for water purification in ponds, garden ponds, and other water bodies with a capacity of up to 20,000 liters. The device is equipped with an 18 W UV-C lamp, which neutralizes algae, bacteria, and other microorganisms found in the water. The total power consumption is 22 W, which also includes the power supply unit. The lamp is compatible with systems with a flow rate of up to 2,500 l/h and can operate at a maximum pressure of 0.3 bar, making it an ideal complement to filtration systems in medium and large water bodies.


Clear water and reduced algae growth
UV-C radiation affects microorganisms flowing through the lamp chamber, limiting their ability to multiply further. This reduces the risk of green and cloudy water, which often appears in ponds during warmer months. Regular operation of the device supports mechanical and biological filtration, helping to maintain better water quality. The result is a clearer pond and easier maintenance of suitable conditions for fish and aquatic plants.


Compatible with popular garden setups
The CUV-218 model is equipped with universal connectors that allow for connection to the most commonly used hoses. The connectors support diameters of 3/4", 1", and 1 1/2", which correspond to hoses with inner diameters of approximately 20 mm, 25 mm, and 38 mm. This design facilitates integration with existing filtration systems without the need for additional adapters. It allows for convenient adaptation of the lamp to various pond and water feature configurations.


Robust design for use with filtration systems
The lamp is designed for continuous operation in the water circuit, supporting filter performance throughout the season. A maximum flow rate of 2500 l/h ensures adequate contact time between the water and UV-C radiation, resulting in more effective purification. The unit is 460 mm long, so be sure to account for the required space when planning the installation location. With its carefully selected technical specifications, the CUV-218 model can be an effective component of a system for maintaining clean and clear water.




 



ManufacturerSUNSUNModelCUV-218Power consumption22 WUV-C lamp power18 WMaximum tank capacity20,000 LMaximum flow rate2,500 L/hMaximum operating pressure0.3 barConnections3/4", 1", and 1 1/2" (approx. 20 mm, 25 mm, and 38 mm)Device length460 mm