VIQUA S810RL Replacement Water System UV Lamp for S8Q-PA

Genuine VIQUA replacement lamp The VIQUA S810RL lamp is the replacement lamp for the VIQUA S8Q-PA ultraviolet water system. ANNUAL LAMP CHANGE: After a year, UV light weakens and isn't strong enough to properly treat your water. Replacing your lamp annually with a genuine VIQUA lamp ensures optimal system performance.