FCPS5M20B 2x CHVCB4520ECO Big Blue 20" replacement cartridges set

Aquafilter set of 3 Big Blue 20" replacement cartridges set:

• 1 x FCPS5M20B- melt-blown 5 micron sediment filter cartridge
• 2 x CHVCB4520ECO - carbon block

Filter Life: 6-12 months or 109000 litres