The Deltec UV Sterilizer Type 201 20W is a device with a UV lamp, designed for cleaning and sterilizing water. It is suitable for freshwater and marine aquariums as well as ponds.

Its performance is higher compared to conventional UV devices, due to the use of quartz instead of ordinary glass, offering 98% transmission of UV-C radiation.

Suitable for aquariums from 500 liters (with high bioload) up to 1,000 liters (with low bioload).

• Power: 20 watts
• Flow rate: 1000 lt/hr
• Dimensions: 520mm x 100mm x 140mm
• Connection tube diameter: 12mm ID-16mm OD
• Lamp lifespan: 9,000 hours of continuous use

• Thin high-performance quartz lamp with ceramic cap for good thermal insulation
• Electronic ballast for flicker-free operation
• Clear quartz sleeve prevents thermal shocks
• Reinforced plastic body resistant to ultraviolet radiation
• Waterproof insulation according to CE IP67
• LED indicator for ballast and lamp operation
• Viton gasket for UV-resistant sealing
• Connection in series with additional UV devices

Available in 39w and 80w.