C1 CARBON-IMPREGNATED CELLULOSE FILTER CARTRIDGE, 5 MICRON(NOMINAL) TEMP. RANGE:40-125F(4 C1 CARBON-IMPREGNATED CELLULOSE FILTER CARTRIDGE, 5 MICRON(NOMINAL) TEMP. RANGE:40-125F(4 C-170X40 DGD-5005 155358-43 DU-155030-43 GS-10 CAL/RO B ¼”FPT 2”X 10” "R50 PLEATED FILTER CARTRIDGE (9-3/4"" X 2-5/8, 50 MICRON"; 155053-43 155002-43 155597-43 #20 BB Black/Blue HFPP w/PR #10 BB Black/Blue HFPP w/PR #20 BC (SAN) Blue/Clear w/PR #10 BC (Lexan) Blue/Clear w/PR PID50 Mechanical seal for Type 1.1M80H90T