WEDECO/Ideal Horizons - 22002 UV Light Bulb for Germicidal Water Treatment Select Product Below:Bulb w/ Shatterproof Coating + $9. A 185 nm UV light

A 185 nm UV light produces UV energy in wavelengths shorter than 220 nm which decompresses oxygen to produce ozone

Lamp Wattage: 25 Watts

10' (foot) power cord

It works well for the following applications that require UVC intensity:

this germicidal water treatment bulb is capable of destroying the microorganisms in water and changing their genetic structure

WEDECO/Ideal Horizons - 22002 UV Light Bulb for Germicidal Water Treatment Select Product Below:Bulb w/ Shatterproof Coating + $9. A 185 nm UV lightGuaranteed Replacement Ultraviolet (UV) Bulb 2 Pin (Miniature Bi pin) on Both Ends 20 Watts 17. 17 Inch Length Lamp Worry Free Performance for 1 Year The Wedeco Ideal Horizons 22002 UV Light Bulb For Germicidal Water Treatment is a 20 Watts UV bulb that has a lamp length of 17. 17 inches. The germicidal bulb gives you a worry free performance for a whole year after which we recommend that you replace the bulb for better performance of your system. The