PURA 36002018 UV Lamp #20 for Addon-3, UV20 and UVBB Systems

This lamp is the replacement lamp for the Pura/Aqua Flo Addon-3, UV20, and UV-BB Model systems. It is extremely important to replace this lamp every 12 months to maintain proper system efficacy. As the key component of your UV system, the lamp renders micro-organisms harmless when they pass through the UV rays. Constantly exchanging aged lamps for fresh ones ensures you get the cleanest water your system can offer.