WSFC3J20R - 20" Jumbo Cartridge Set of 3 systems 2mm rubber gasket sealing (no

2mm rubber gasket sealing (no thread tape)

Fine silt/mud will coat the carbon and render the cartridge largely ineffective

replace UV lamp & remove and clean quartz sleeve

If this period is less than 6 months investigate water source for preventable contamination or fit pre-filtration such as a RainCatcher

WSFC3J20R - 20" Jumbo Cartridge Set of 3 systems 2mm rubber gasket sealing (no3 x 20" Jumbo Cartridges for Rain & Ground Waters: 5m Pleated Paper (for Sands, Sediment, and other floating debris), 5m Coconut Carbon (for taste smell discoloration and sprays), 1m Melt blown (for mud & fine silts) For WSR3P and other 3 filter systems with 20 inch sumps.