Philips TUV PL-L 35W/4P HO Germicidal Light Bulb (9279 042 04007)

Philips TUV PL-L 35W/4P HO Germicidal Light Bulb (9279 042 04007)TUV PL-L 35W/4P HO 1CT/25*** UPC 8711500888273 is for 1 pc From PHILIPS ****** UPC 8711500888280 is for Carton with 25 pcs From PHILIPS ***TUV PL-L lamps are compact UVC (germicidal) lamps used in professional water and air disinfection units. The compact size of the lamp allows for a small system design and design flexibility. TUV PL-L lamps offer almost constant UV output over their complete lifetime, for maximum security of disinfection and high system efficacy. Thanks to the singleended lamp base, lamp replacement is easy.