Pond Water clarifier UV lamp 11w Sunsun CUV-111

Product no.: LW/Lámpara ultravioleta estanque CUV-111/22

In stock
can be shipped within 3 a 6 days


Price incl. VAT

Available delivery methods: Shipping cost Islas Baleares, Shipping cost Spain, Portugal delivery



Pond Clarifier
UV light 11W

Sunsun CUV-111

for ponds up to 10.000 l




Algae problems in your pond?

- It protects your fish against germs
- Safe and good for your fish and plants
- Provides clear water 
- It purifies the pond water without the addition of chemicals
- It keeps algae, bacteria and mold formation under control 
- With universal hose connections

The pond water is pressed with a pump through the housing, where it is channelled past the UV-light sterilizer. By means of UVC-radiation of the PL-lamp, harmful bacteria and germs are destroyed and the algae formation remains under control. The UVC-clarifier provides clear pond water within 14 days. You achieve the best result if you combine the UVC-clarifier with a biological filter. 

A special insert in the inner housing (helix) ensures that the water flow moves in a spiral course around the UVC lamp. Consequently, the exposure time to the UV radiation of the water to be clarified is twice increased.

If compared with similar devices with reflector technology, this new model is not susceptible to sediments and dirt of the reflector, which reduces significantly the cleaning work.

Regarding koi ponds each m³ of pond water needs a 3 watt power of the UV sterilizer.




  CUV 111
Voltage 230 Volt / 50Hz
Power11  Watt - (11 Watt UVC)
UVC lamp 11Watt
For pond sizes of max. 10.000 l
Recommended flow volume 1700 l/h
Max. pressure 0.3 bar
Cable length 5m
Number of UV tubes 1
Hose connection Ø 19 / 25 / 32 / 40 mm (3/4" - 1 1/2")
Connection diameter on the device 47,80 mm / 1 1/2" (external thread)
 connections (centre-to-centre spacing) 18 cm













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