The ReadyAir Gen 2 is a compact, oil-free high-pressure compressor built for PCP airgun owners who want reliable fills at home or in the field. The second-generation design comes in smaller and lighter than its predecessor, with a programmable digital display that lets you dial in your target pressure and walk away - the unit cuts off automatically when it hits your set point. A built-in dryer on the fill hose keeps moisture out of your tank, and automatic thermal protection prevents overheating during extended use. Power options cover both settings: plug into a standard 110V AC outlet at the shop or range, or run it off a 12V DC vehicle battery when you're hunting or shooting away from the grid. A 24 cubic inch tank fills from empty to 4,500 PSI in roughly 18-20 minutes, with smaller tanks and refills coming in faster. The oil-free pump design keeps maintenance simple, and straightforward construction means repairs are DIY-friendly when the time comes. Fills to 4,500 PSI maximum pressure Programmable pressure cut-off with digital readout Fills a 24 CI tank from zero in approximately 18-20 minutes Integrated dryer on fill hose for moisture-free air delivery Automatic heat protection Dual power input: 12V DC (vehicle battery) or 110V AC (standard outlet) Oil-free pump - clean operation, no lubricant required Compact, lightweight design for field portability Easy to maintain and repair