Water Filtration System, Cartridge Kit
(A.J. Antunes 7000669 Water Filtration System, Cartridge)

CA-420 Antimicrobial Cartridge Kit, includes: o-ring & antimicrobial cartridge, for VZN-421H, VZN421H-T5, VZN-441H, VZN441H-T5, VZN-441V & VZN-441V-T5

L-440 Ultrafilter Cartridge Kit, includes: parts, instructions & (1) o-ring kit (7000413), for UFL-440, VZN-440H, VZN-441H, VZN-441H-T5, VZN-441V & VZN-441V-T5

PF-10 Prefilter System, 14"H, 10.0 micron media, uses 10" prefilter cartridge, 2" minimum clearance under the system needed