Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Cordless 2.5CFM Vacuum Pump Kit Compatible with Dewalt 20V Max Battery, 80W Single Stage Vacuum Pump, Battery Powered Vacuum Pump W/ 4.0Ah Battery, 220Ml Oil Bottle, Hvac Vacuum Pump for Automotive Specification Item model number MFVCP01 Brand Mayoki Country of Origin China Manufacturer Part Number MFVCP01 Item Weight 9.97 pounds Model Vacuum Pump Kit Product Dimensions 11 x 3 x 7 inches Manufacturer Mayoki 3.0 inches x 11.0 inches x 7.0 inches. Weight: 9.97 lb Item Description Compatibility:The heavy duty vacuum pump is compatible with Dewalt 20v MAX battery, includes a 4.0ah high output battery and a rapid charger, up to 54min per charge High-Performance Motor: Pure copper motor with aluminum housing for better heat dissipation and stable operation. Delivers 2.5CFM flow rate and 5Pa ultimate vacuum for high efficiency Anti-Backflow Design: The HVAC vacuum pump features a specially designed air intake channel that prevents oil backflow after shutdown, safeguarding your system from contamination Oil-Gas Separation System: The oil tank features a layered design, while the built-in oil-gas separator at the exhaust port effectively prevents oil spraying and minimizes oil mist pollution for a cleaner working environment Compact Lightweight Integrated Design: The motor and vacuum pump are seamlessly integrated for a more compact and lightweight structure, making it easy to transport and operate Low Noise Vibration Reduction: Designed with anti-vibration rubber feet to minimize operational noise and vibrations, providing a quieter and more stable working experience. Noise level does not exceed 75dB Product Description How can I purchase a replacement battery? This vacuum pump is compatible with Dewalt 20V MAX batteries, which are widely available online and in stores. How long does the battery last on a full charge? The included 4.0Ah battery provides up to 54 minutes of continuous operation, depending on usage conditions and workload. Is this a single-stage or dual-stage vacuum pump? This is a single-stage rotary vane vacuum pump, which is suitable for most HVAC and general vacuum applications. Is this vacuum pump noisy? No, it features anti-vibration rubber feet to reduce noise and vibration, ensuring a quieter and more stable operation. The noise level does not exceed 75 dB. Is this vacuum pump compatible with A2L refrigerants? No, this vacuum pump is not compatible with A2L refrigerants. Since A2L refrigerants have slight flammability, this pump is not designed to safely handle them. Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence