GPH357T5L/4P Germicidal UV Purifier/Sanitizer Light Bulb - Cell Base Item:Ballast Researchers are of the opinion

Researchers are of the opinion that this method of sterilizing water is a purely physical process

45 inches lamp bulb that gives you a worry-free performance for a whole year

at least the ones where you have noticed a presence

The Ideal Horizons - SVE-6 UV Light Bulb For Germicidal Water Treatment is a guaranteed replacement UV bulb that has wattage of 16 watts and gives you a worry-free performance for an entire year

GPH357T5L/4P Germicidal UV Purifier/Sanitizer Light Bulb - Cell Base Item:Ballast Researchers are of the opinionGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin 16 Watts 14. 06 Inch Length Lamp Worry Free Performance for 1 Year Wattage: 16W Length: 14. 06 inches (357mm) Pins Base: 4 pins, Cell base Shape: T5 Average Lifespan: Up to 10,000 hours Operates at 253. 7 nm, ideal for UV disinfection. Good for use at any velocities. Temperatures ranging from 30 170 degrees F. High Output (HO). This germicidal UV light bulb is available with a Shatterproof Coating.