Lincoln Service Parts 1 › Lincoln Electric 9SM18185-6 FILTER M18185-6 Lincoln Electric 9SM18185-6 FILTER M18185-6 Sale Price: $1,663.26 Original Price: $1,912.75 FILTER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! FILTER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1