Blue Lagoon UV-C Tech Sterilizer 16W for Spas up to 15 Cubic Metres

Provides fresh, clean and crystal clear water.
Keeps the formation of algae and micro organisms under control.
Can reduce the use of chlorine and other chemicals up to 80%.
Prevents chlorine smell and irritation of skin and eyes.
With special Philips UV lamp; spa UV system has a special Blue Lagoon Tech UV lamp.
UV-C demolishes bonded chlorine.
All models come with an electronic ballast which is able to withstand variable voltages.
The 40 W and 75 W systems include a built-in timer which can be set to cut off the UV system.
The timer also has an operation time counter so you will know when it is time to change the lamps.
Includes an integrated flow switch that will turn off the lamp when the flow is too low.