Filters
Holley 720-1
Stainless Steel Marine Flame Arrestor - 600-800 CFM; 5-3/4"(A) x 3"(B) x 3/4"(C) x 5"(D), 2-5/8" vents, no flame tube, 600-800 recommended CFM
Holley 720-11
Aluminum Marine Flame Arrestor - 350-600 CFM; 5-3/4"(A) x 2"(B) x 3/4"(C) x 5"(D), no vents, no flame tube, 350-600 recommended CFM
Holley 720-31
Aluminum Flame Arrestor Vent Tube - 5/8" Bolt-On; Flame Arrestor Vent Tube - 5/8" bolt-on aluminum vent tube
Holley 720-33
Aluminum Flame Arrestor Vent Tube - 1/2" Bolt-On; Flame Arrestor Vent Tube - 1/2" bolt-on aluminum vent tube