Lincoln Service Parts 1 › Lincoln Electric 9SM18185-10 INPUT FILTER M18185-10 Lincoln Electric 9SM18185-10 INPUT FILTER M18185-10 Sale Price: $2,157.32 Original Price: $2,480.92 INPUT FILTER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! INPUT FILTER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1