Viqua QS-740 Replacement Sleeve Pool and Spa Filters 50 more than the previous

50 more than the previous model

Water filters are a 6-month disposable product

Black Case

Buy now and upgrade your filtration today with Tier1 Plus

Chloramine is the by-product of Chloramination

Viqua QS-740 Replacement Sleeve Pool and Spa Filters 50 more than the previousMade with 100% fused silica, the QS 740 UV quartz sleeve makes it easy for UV light to reach your water. This sleeve surrounds the UV lamp in your system and should be replaced whenever it appears broken or dirtied from overuse. A critical part to have on hand to ensure your UV disinfection system does not experience any downtime if your sleeve needs to be replaced. Genuine OEM part. Order or stock up on the QS 740 UV quartz sleeve or sleeves you need