Shop / Air Compressor Parts / Devair 445 Air Filter “Rotair Oil” 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 20-25 Separator Element $479.37 Add to cart Old Style Separator for QRS10 $189.63 Add to cart Pulley for QRS 7.5 $292.83 Add to cart QRS-7.5 Fan Spacer $63.49 Add to cart