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