Shop / Air Compressor Parts / Digital Controller Kit “QRS 20-25 Separator Element” has been added to your cart. View cart Digital Controller Kit$189.22 In stock Digital Controller Kit quantity Add to cart SKU: TH-2901370160 Category: Air Compressor Parts Related products Pressure Switch $447.63 Add to cart Oil Filter QRS 20 $144.99 Add to cart Compressor Auto Drain $268.29 Add to cart QRS 20-25 Separator Element $479.37 Add to cart