Shop / Air Compressor Parts / Devair 445 Air Filter “Oil Filter” has been added to your cart. View cart Devair 445 Air Filter$45.36 In stock Devair 445 Air Filter quantity Add to cart SKU: TH-43631-010-BI Category: Air Compressor Parts Related products QRS 7.5 Separator Element $411.93 Add to cart Separator element QR $388.43 Read more Old Style Separator for QRS10 $189.63 Add to cart QRS – 3 to 7.5 Oil Filter Element $57.05 Add to cart