Lincoln Electric 9SL11566-9 L11566-9 HARMONIC FILTER ASBLY Sale Price: $1,522.53 Original Price: $1,750.91 HARMONIC FILTER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! HARMONIC FILTER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1