Variants
• MF-10 – Klee Air Filter (MF-10) 1 1/4" BSPF
• MF-32 – Klee Air Filter (MF-32) 4" BSPF
• MF-20 – Klee Air Filter (MF-20) 2 1/2" BSPF
• MF-16 – Klee Air Filter (MF-16) 2" BSPF
• MF-12 – Klee Air Filter (MF-12) 1 1/2" BSPF