Simple But ProfessionalA Powerful HVAC refrigeration kit, 4CFM1/3 HPsingle-stage rotary air vacuum pump, low noise with internal high volume cooling fan for extended use. HVAC Gauge ReadingThe gauge set is great for diagnosing and repairing AC systems. Ideal use for R12, R22, R134a. Easy Oil ChangeThe vacuum pump features a simple Oil Fill Port for a clean pour and Oil Drain Plug positioned beneath the oil reservoir to quickly drain when needed.Checking the oil sight glass will help to ensure the proper level of oil. What You GetMulticolored set of three hoses, Manifold Gauge Set measures the pressure of refrigeration system at different stages, Storage Bag to keep equipment clean and dust free. The item "4CFM 1/3HP Air Vacuum Pump HVAC A/C Refrigeration Tool Kit AC, Auto Repair" is in sale since Monday, July 19, 2021. This item is in the category "Business & Industrial\HVAC & Refrigeration\HVAC & Refrigeration Tools\HVAC & Refrigeration\ Gauges & Probes". The seller is "funsshop" and is located in Westfield, Indiana. This item can be shipped to United States.