Brushes For K9 II, K9 III, Double K 850 XL Stand Dryer, Master Blaster, Blaster - Various Models SKU MVABC-3 An internal error has occurred $35.14 Quantity discounts available QuantityPrice In Stock Quantity -+ Add to Cart Check Out Safely Details Replacement Carbon Brush Set for all these MetroVac models: K9 II, K9 III, Double K 850 XL Stand Dryer, Master Blaster, Blaster, Cage Master, Twin Tur... Details Back DetailsReplacement Carbon Brush Set for all these MetroVac models: K9 II, K9 III, Double K 850 XL Stand Dryer, Master Blaster, Blaster, Cage Master, Twin Turbo.