Primary Air Filters by Wilkerson Manufacturer: Wilkerson F01 Series Port Size 1/4; Flows to 17 SCFM F03 Series Port Sizes 1/8, 1/4; Flows to 24 SCFM F08 Series - Modular Port Sizes 1/8, 1/4; Flows to 50 SCFM F12 Series - Modular Port Sizes 1/4, 3/8; Flows to 58 SCFM F16 Series - Modular Port Sizes 1/4, 3/8, 1/2; Flows to 80.4 SCFM F18 Series - Modular Port Sizes 1/4, 3/8, 1/2; Flows to 145 SCFM F26 Series - Modular Port Sizes 1/4, 3/8, 1/2; Flows to 149.8 SCFM F28 Series - Modular Port Sizes 3/8, 1/2, 3/4; Flows to 165 SCFM F30 Series Port Sizes 3/4, 1; Flows to 323 SCFM F34 Series Port Sizes 1/2, 3/4, 1; Flows to 362 SCFM F35 Series Port Sizes 1-1/4, 1-1/2, 2; Flows to 1400 SCFM F36 Series Port Size 2; Flows to 1400 SCFM F39 Series - Modular Port Sizes 3/4, 1; Flows to 280 SCFM F43 Series Port Size 3; Flows to 2900 SCFM SF1 Series - Stainless Steel Port Size 1/4; Flows to 23 SCFM SF2 Series - Stainless Steel Port Size 1/2; Flows to 70 SCFM Kits & Accessories Order Wilkerson Filters Online
