Polaris™ Scientific GLHO90PP Replacement High-Output UV Lamp – UVA-946HO

GLHO90PP High-Output UV Lamp

Genuine patented high-output germicidal UV lamp for Polaris Scientific UVA-HO systems.

The GLHO90PP high-output germicidal lamp delivers 254 nm UV-C output for the Polaris Scientific UVA-946HO. Rated for 365 days of continuous output; replace every 12 months. Do not touch the glass with bare hands during installation.

Part Number	GLHO90PP
Wattage	90W (High Output)
Length	846 mm
Base	Single-end patented 4-pin
Wavelength	254 nm UV-C
Rated Life	9,000 hours / 365 days (replace annually)
Fits Models	UVA-946HO

💡 Tip: Replace the lamp every 12 months and clean or replace the quartz sleeve at the same time to keep UV output at full disinfection strength.