Description Replacement Cover Only. Fits 43550 Filter assembly Fits Similar filter assemblies from GEA Westfalia Surge and Coburn. Fresh Air filters extend the life of electric pulsators between servicing by reducing the dust that works like sand paper on the inside of the pulsator body and coil 160223 160215 43550 4999-1081-091 1081-091 Made in USA by Ezee Milking Equipment Replacement Filter at link below; 43550 Fresh Air Assembly 17830 Replacement Filter 43553 Replacement Cover 3/26
