Shop / Air Compressor Parts / Wix Air Filter “QRS – 3 to 7.5 Oil Filter Element” has been added to your cart. View cart Wix Air Filter$21.95 Out of stock SKU: TH-42098 Category: Air Compressor Parts Related products Air Compressor Pressure Switch $58.30 Add to cart Oil Filter QRS 20 $144.99 Add to cart QRS 7.5/15 Belt $53.99 Add to cart PAO 8000 BI Compressor Oil $34.67 Add to cart