20 Inch Large Diameter Carbon Block Cartridge 05 Micron Search for: My Account Downloads Your Orders Logout Shop » Cartridges » 20 Inch Large Diameter Carbon Block Cartridge 05 Micron 20 Inch Large Diameter Carbon Block Cartridge 05 Micron 20 inch Large Diameter Carbon Block cartridge 05 micron R529,00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 20 25 30 40 50 75 100 Code: BBCB20-05