WSFC4J10T Jumbo 10" Treated Water Cartridge Set of 4
Chlorine reduction Cartridge Set of 4
4 x 10" Jumbo Cartridges: First stage 1 Micron Meltblown, Second stage 5 Micron KX Carbon, Third stage 5 Micron KX Carbon, Final stage 1 Micron Meltblown.
Always relubricate the sump orings and the sump threads; this enables hand tightening to achieve a seal, which reduces stretching & flattening of the sump orings. Sumps will gradually tighten due to the impact of pump pulsations.