Tetra - UV3 UV Light Bulb for Germicidal Water Treatment Substrate_Various Depending on your application

Depending on your application

The germicidal UVC bulbs come with a wavelength of 253

Fujifilm - Acuity Advance HD2545

Guaranteed Replacement Ultraviolet (UV) Bulb - 2 Pin (bipin) - 55 Watts - 35 Inch Length Lamp - Worry Free Performance for 1 Year

Tetra - UV3 UV Light Bulb for Germicidal Water Treatment Substrate_Various Depending on your applicationGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin in Straight line on a Single End 2G11 U bend tube 36 Watts 16. 14 Inch Length Lamp Worry Free Performance for 1 Year Specifications: Wattage: 36 Watts Wavelength range: 254NM Length: 16. 14 inches (410mm) Base: 4 pin on a single end 2G11 Base Material: Ceramic Bulb Shape: Twin Tube T16 Average Lifespan: Up to 10,000 hours Technical Data Sheet: Tetra UV3 UV Light Bulb is 36 watts and 100% compatible