WSFC4J20 Jumbo 20" Cartridge Set of 4
4 Cartridge set for J20"
Cartridge Set 4 x 20" Jumbo Cartridges:
First stage 20 Micron Pleated, Second stage 5 Micron Pleated, 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 flattening of the sump orings. Sumps will gradually tighten due to the impact of pump pulsations.