spin-on line filter series includes SP-06*10, SP- ... 10*25, mainly used in machinery... spin-on line filter series includes SP-06*10, SP-06*25, ... 25, mainly used in machinery...Feature of spin-on line filter series:1) Aluminum alloy filter head2) Max. operating ... industry, chemical fiber, medicine, food and so on. Applicable medium: 1. Weak corrosively medium for ... in 60 days spin-on line filter series