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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
000 gallons have been filtered
Magnetic turbine rotor accurately tracks water volume passing through the valve
Install the 5 micron sediment cartridge into the Big Blue housing
This sleeve uses an open-ended configuration and ships with two replacement O-rings for proper sealing
Viqua (QS-37) UV Quartz Sleeve Hanna (HI93720-01) Hardness Calcium 000 gallons have been filteredViqua Genuine Replacement Part Viqua QS 37 UV Quartz Sleeve Precision engineered protective sleeve that maintains UV transmission efficiency in residential ultraviolet disinfection systems OEM Viqua component High purity fused quartz Direct S80 SM80 SV50 fit The QS 37 quartz sleeve is the transparent barrier between your UV lamp and the water stream, allowing optimal UV C light transmission while protecting the lamp from water contact. Designed
