**Discover the DVP181: The Ultimate Cordless Vacuum Pump for Large Air Conditioning Systems**
Introducing the DVP181, the most powerful cordless vacuum pump in its class, specifically designed for air purge during the installation of large air conditioning systems. Unlike its predecessor, the DVP180, this advanced model is capable of handling even the most demanding purging tasks, making it indispensable for professional HVAC technicians.
**Why Choose the DVP181?**
– **Unmatched Power:** Equipped with a 4CFM flow rate, equivalent to approximately 113 liters per minute, the DVP181 delivers the high power needed for 20 HP professional-use refrigeration cases and large air conditioners.
– **Extended Run Time:** With a runtime of up to 60 minutes on a single charge, thanks to two 18V LXT Li-Ion batteries, 
