BigBlue 20" Carbon
8000 gallons of Chlorine Reduction tested at 1 ppm of chlorine 6 gpm flow rate
BigBlue 20" Carbon
Pentek 4-1/2″ x 20″ NCP Series Non-Cellulose Carbon-Impregnated Pleated Cartridge (NCP-20BB)
Fits any housing that uses 4-1/2″ x 20″ cartridges 10 gpm flow rate
BigBlue 20" Carbon
Fits any housing that uses 4-1/2″ x 20″ cartridges 4 gpm flow rate
BigBlue 20" Carbon
5 micron nominal extruded bituminous carbon block cartridge. 20,000 gallon chlorine reduction. 5 gpm maximum flow rate.
BigBlue 20" Carbon
Pentek 4-1/2″ x 20″ GAC Granular Activated Carbon Cartridge (GAC20-BB)
Fits any housing that uses 4-1/2″ x 20″ cartridges 5 gpm flow rate
BigBlue 20" Carbon
Pentek 4-1/2″ x 20″ RFC Granular Activated Carbon Cartridge (RFC-20-BB)
Fits any housing that uses 4-1/2″ x 20″ cartridges 6 gpm flow rate
BigBlue 20" Carbon
Long life + cysts 4-5/8 inch OD 20 inch Length 0.5 micron nominal rating 150000 gallons of Chlorine Reduction tested at 2 ppm of chlorine 4 gpm flow rate