SunSun CUV-224 Pond UV-C Lamp, 24 W, for Ponds up to 35 000 L, Black

Price: 73.10 €

Products ID:	194328
Manufactured by:	Sunsun
Availablity:	Ready to Order
Delivery Time	5-12 business days
EAN:	6955974968013

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The SunSun CUV-224 is a UV-C lamp designed for garden ponds with a capacity of up to 35 000 liters. It effectively reduces algae growth, bacteria, and other microorganisms responsible for cloudy and green water. Operating completely without chemicals, it maintains water clarity safely for fish, plants, and the aquatic ecosystem. The unit is fitted with a 24 W UV-C bulb with a total power consumption of 26 W and universal hose adapters for 3/4", 1", 1 1/4", and 1 1/2" diameters.

Effective Control of Algae and Bacteria

As pond water flows through the irradiation chamber, UV-C rays neutralize suspended algae cells, harmful bacteria, and fungal spores. The dead algae clump together into larger particles, allowing standard mechanical or biological pond filters to trap them easily, supporting long-term water clarity.

Spiral Flow Mechanism

An integrated internal helix directs water flow along a spiral path around the quartz glass tube. This path increases the contact time between the water and the UV-C radiation compared to straight-through designs, boosting clarifying performance. It pairs effectively with external filters at water flow rates up to 4 500 L/h.

Robust Outdoor Construction

Constructed from durable ASA and ABS plastics, the CUV-224 holds an IP44 ingress protection rating for safe outdoor garden installations. Per VDE guidelines, the unit should be installed at least 2 meters from the water’s edge. The UV-C bulb has an estimated operating life of 8 000 hours. For specialized koi ponds requiring approximately 3 W of UV-C power per 1 m³ of water, this unit is suitable for volumes up to approximately 8 000 liters.

Manufacturer	SunSun
Model	CUV-224
UV-C lamp power	24 W
Device power consumption	26 W
Maximum pond capacity	up to 35 000 L
Recommended flow rate	4 500 L/h
Maximum operating pressure	0.3 bar
Supply voltage	220–240 V / 50 Hz
Ingress protection rating	IP44
Protection class	I
Operating water temperature	4–35°C
Housing material	ASA, ABS
Power cord length	5 m
Hose connections	3/4", 1", 1 1/4", 1 1/2" (19, 25, 31, 38 mm)
Dimensions	468 x 382 x 143 mm
Color	black

What hose sizes can be connected to the SunSun CUV-224?

The unit includes stepped connectors compatible with hose inner diameters of 3/4", 1", 1 1/4", and 1 1/2" (19, 25, 31, and 38 mm).

What pond size is the SunSun CUV-224 suitable for?

It is rated for standard ponds up to 35 000 liters. For koi ponds, which require roughly 3 W per 1 m³ of water, it is suitable for volumes up to approximately 8 000 liters.

How often should the UV-C lamp be replaced?

The lamp has a working life of around 8 000 hours. To preserve maximum water purification efficiency, replacing the bulb at the start of each season is recommended.