Shop / Air Compressor Parts / QRS – 3 to 7.5 Oil Filter Element “QRS 20-30 Air Filter Element” has been added to your cart. View cart QRS – 3 to 7.5 Oil Filter Element$57.05 In stock QRS - 3 to 7.5 Oil Filter Element quantity Add to cart SKU: TH-6211472650 Category: Air Compressor Parts Related products Rotair Oil $55.74 Add to cart Recip Compressor Oil $12.66 Add to cart QRS 20-30 Air Filter Element $91.89 Add to cart Separator Element Filter $219.12 Add to cart