Atlantic UV 30-8250 Guardian Ultraviolet Monitor Digital Direct Mount 500-37 Max Temperature for Drinking Water:

Max Temperature for Drinking Water: 85 °F

Economical Mixed Bed Deionizer Replacement Filters for all major brands of laboratory water systems including Aquamax

Pipe Insertion Depth for 1/2" Fitting: 0

Also compatible with all Klean Kanteen Classic Caps

very affordable water alarm and shut-off system

Atlantic UV 30-8250 Guardian Ultraviolet Monitor Digital Direct Mount 500-37 Max Temperature for Drinking Water:The GUARDIAN Ultraviolet Monitor visually indicates the level of germicidal ultraviolet energy that penetrates the quartz sleeve and water within the water purifier. The use of an ultraviolet monitor is recommended by the United States Public Health Service in Criteria for the Acceptability of an Ultraviolet Disinfection Unit. The GUARDIAN Ultraviolet Monitor will detect reduction of ultraviolet levels due to: Fouling or deposits on the quartz sleeve.