Luminor 350044 - Trojan 602732 Replacement Quartz Sleeve - 18mm x 20.5mm x 391mm - Closed One End ultraviolet-barnstead-lmx13-uv-esi6958272 The GUARDIAN™ Ultraviolet Monitor visually

The GUARDIAN™ Ultraviolet Monitor visually indicates the level of germicidal ultraviolet energy that penetrates the quartz sleeve and water within the water purifier

This is a Philips TUV 25W ultraviolet germicidal lamp

The QXL 750/77 lamp has been designed and approved by ETC in the Source Four Revolution

The MIGHTY-PURE® series of models offers superior quality and numerous standard features

Plug SENTRY™ into an electrical outlet

Luminor 350044 - Trojan 602732 Replacement Quartz Sleeve - 18mm x 20.5mm x 391mm - Closed One End ultraviolet-barnstead-lmx13-uv-esi6958272 The GUARDIAN™ Ultraviolet Monitor visuallyThis product is a Luminor 350044 quartz sleeve. It is a replacement for Trojan UVMAX 602732 sleeves. The quartz sleeve is a direct replacement for the original equipment manufacturer. These quartz sleeves are not manufactured by the original equipment manufacturer.