Miller Electric 230670 KIT,DIFFUSER CENTERFIRE DS-1AP (ALUMA-PRO) Sale Price: $133.64 Original Price: $153.69 KIT,DIFFUSER CENTERFIRE DS-1AP (ALUMA-PRO) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! KIT,DIFFUSER CENTERFIRE DS-1AP (ALUMA-PRO) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1