{"product_id":"luminor-rq-600-replacement-uv-quartz-sleeve-rq-600","title":"Luminor RQ-600 Sleeve for LBH4-251, LBH5-251, LBH6-251","description":"\u003cp dir=\"ltr\"\u003eThe RQ-600 is a genuine Luminor replacement quartz sleeve for LUMINOR BLACKCOMB-HO LBH4-251, LBH5-251, and LBH6-251 High Output systems, plus their NSF Class A\/B, hot water (HW), low-UVT (-50), and total organic carbon (TOC) variants below. It's an authentic Luminor part, not an aftermarket substitute, so your system keeps performing the way it was tested and certified.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits these Luminor BLACKCOMB-HO systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eLBH4-251\u003c\/li\u003e\n\u003cli\u003eLBH5-251\u003c\/li\u003e\n\u003cli\u003eLBH6-251\u003c\/li\u003e\n\u003cli\u003eLBH5-251B (NSF Class B, non-monitored)\u003c\/li\u003e\n\u003cli\u003eLBH6-251B (NSF Class B, non-monitored)\u003c\/li\u003e\n\u003cli\u003eLBH6-251A (NSF Class A, monitored, includes UV sensor)\u003c\/li\u003e\n\u003cli\u003eLBH4-251-HW (hot water rated)\u003c\/li\u003e\n\u003cli\u003eLBH5-251-HW (hot water rated)\u003c\/li\u003e\n\u003cli\u003eLBH6-251-HW (hot water rated)\u003c\/li\u003e\n\u003cli\u003eLBH4-251-50 (low-UVT crossover)\u003c\/li\u003e\n\u003cli\u003eLBH5-251-50 (low-UVT crossover)\u003c\/li\u003e\n\u003cli\u003eLBH6-251-50 (low-UVT crossover)\u003c\/li\u003e\n\u003cli\u003eLBH4-251-TOC (total organic carbon reduction)\u003c\/li\u003e\n\u003cli\u003eLBH5-251-TOC (total organic carbon reduction)\u003c\/li\u003e\n\u003cli\u003eLBH6-251-TOC (total organic carbon reduction)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat the HW, -50, and TOC variants mean\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAll three run on the same chamber and sleeve as the standard LBH4\/5\/6-251, just tuned for different water conditions: \"-HW\" is hot-water-rated at a reduced flow, \"-50\" treats source water down to 50% UV transmittance instead of the standard 75% minimum, and \"-TOC\" adds a second UV wavelength to reduce dissolved organic carbon at a much lower flow rate. The RQ-600 sleeve is identical across all fifteen models above.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy a genuine Luminor sleeve matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eLuminor certifies its UV systems as a complete lamp, chamber, and sleeve unit. A non-Luminor sleeve can differ in wall thickness or quartz quality, reducing UV-C output reaching the water and affecting your warranty coverage.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eComplete your replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/espwaterproducts.com\/products\/luminor-rl-600-replacement-uv-lamp-rl-600ho\"\u003eLuminor RL-600HO UV Replacement Lamp\u003c\/a\u003e, the standard lamp for this sleeve. Replace every 12 months, or after 10,000 hours. TOC models use a separate RL-600HO-TOC lamp; contact us to source one.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/espwaterproducts.com\/products\/luminor-rlq-600ho-uv-lamp-and-sleeve-kit-with-lamp-key\"\u003eLuminor RLQ-600HO UV Lamp and Sleeve Kit\u003c\/a\u003e, which bundles the RL-600HO lamp and RQ-600 sleeve together for LBH4-251, LBH5-251, and LBH6-251.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Luminor","offers":[{"title":"Default Title","offer_id":51242377117877,"sku":"RQ-600","price":66.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/1197\/1509\/files\/Luminor_RQ-600_Replacement_UV_Quartz_Sleeve_for_LBH4-251_LBH5-251_LBH6-251.webp?v=1788833486","url":"https:\/\/espwaterproducts.com\/products\/luminor-rq-600-replacement-uv-quartz-sleeve-rq-600","provider":"ESP Water","version":"1.0","type":"link"}