Ushio 3000013 G4T5 - 4W - G5 Base - 6" - 10ct Length (mm)_481 This product is an Atlantic

This product is an Atlantic Ultraviolet 27-1247 Flow Control: 5 GPM 3/4" PVC

This product is a Philips 300640

This product is an American Ultraviolet SBL430 GPH406T5L/HO/4P-SBL OEM replacement UV germicidal bulb

It has a part number of 15-0464

TUV T5 lamps offer constant UV output over their complete lifetime

Ushio 3000013 G4T5 - 4W - G5 Base - 6" - 10ct Length (mm)_481 This product is an AtlanticThis product is an Ushio 3000013 G4T5 Germicidal UVC, 4W G5. USHIO Germicidal lamps are Low Pressure Mercury Arc lamps that emit radiation peaking at 253. 7nm (UV C). Designed by experienced engineers, and by using quality material in combination with a tightly controlled manufacturing process, we provide high quality lamps free of impurities to maintain strong and stable output throughout life of the lamp. Our Germicidal lamps are manufactured at n