Wedeco Compatible - WLR 20 - Amalgam Germicidal Replacement Bulb UV TS which is why it is

which is why it is vital to change the reflectors at every bulb change out

Safeway Water RL-290

The Hanovia Part # 6524C431 UV Curing Lamp Bulb is a 100% guaranteed compatible replacement lamp bulb that has an arc length of 25 inches and an overall length of 30

batch and grand levels

Wedeco Compatible - WLR 20 - Amalgam Germicidal Replacement Bulb UV TS which is why it isGuaranteed Replacement UVC Bulb for Wedeco Compatible WLR 20 210 W 47. 83" 4 Pin Bulb compatibility: WLR 20 Wedeco 42074 Specifications: 1215mm 47. 83" in length (without pins) 210 Watts 80 Volts Wavelength: 254 nm 4 pin Amalgam The replacement bulb works to sanitize and kill bacteria, protozoa, molds, virus and yeasts present in water. Germs that cause harmful bacteria and microorganismss such as Vibrio cholerae, influenza virus, hepatitis virus