Description Ensure optimal performance for your LUMINOR BLACKCOMB-HO UV Systems with the LUMINOR quartz sleeve. Specifically designed for the 4.1 LBH4-151, 5.1 LBH5-151, and 6.1 LBH6-151 High Output UV Systems, this quartz sleeve prevents the UV lamp from shorting out and maintains its ideal operating temperature. By keeping mineral build-up at bay, the LUMINOR RQ-420 ensures your UV lamp operates at peak effectiveness, delivering superior water purification results. This easy DIY replacement saves you money and should be replaced every 24 months or as needed to keep your water safe for your family. The dimensions are 20 x 22.5 x 466 mm (18.4″ length, domed), and it comes with a 1-year warranty covering models LB5-Z1, LB5-Z12, LBH5-Z2, LBH5-Z22, LBH5-Z122, and LBH5-Z222. Invest in the LUMINOR RQ-420 quartz sleeve for unmatched reliability and efficiency in your water treatment system. EASY DIY REPLACEMENT to save you money REPLACE EVERY 24 MONTHS OR AS NEEDED to keep your water safe for your family DIMENSIONS 20 x 22.5 x 466 mm (18.4″) length, domed WARRANTY 1 year Fits UV model: LB5-Z12-NC LBH5-151 LBH5-Z122-NC LBH5-Z22-NC LBH5-Z222-NC LBH6-151A LB5-Z1 LB5-Z12 LBH5-Z2 LBH5-Z22 LBH5-Z122 LBH5-Z222




