Stihl KOA 20 Cordless Compressor

The STIHL KOA 20 is a versatile 2-in-1 cordless compressor and high-volume inflator designed to handle everything from roadside emergencies to weekend leisure. While most portable inflators are “single-speed” toys, the KOA 20 is an industrial-grade tool within the STIHL AS System, delivering up to 10.3 bar (150 PSI) for high-pressure vehicle tires and a massive 360 L/min airflow for rapid volume inflation of airbeds or pool accessories. Its standout “Sucking” mode allows you to fully deflate items in seconds—a feature competitors often ignore—ensuring you never struggle to pack away an air mattress again. Powered by the same 10.8V AS 2 battery found in the GTA 26 pruner, this unit is an essential companion for the Irish van, car boot, or home workshop, offering off-grid independence with the legendary build quality STIHL is known for.

• Bi-Directional High-Volume Mode: Unlike standard compressors, the KOA 20 features both Inflate and Deflate ports for high-volume items. It doesn’t just pump air in; it sucks it out to achieve a vacuum-packed finish for easier storage.

• Intelligent Auto-Calibration Display: The top-mounted LCD screen shows the real-time pressure as soon as you connect the hose, allowing you to use it as a standalone digital gauge before you even press the start button.

• “Zero-Creep” Stability Feet: The base is fitted with oversized, vibration-dampening rubber feet specifically designed to keep the unit stationary on smooth garage floors or bumpy roadside gravel while pumping at maximum pressure.

• Integrated Tactical Task Light: Positioned at the front of the handle, the bright LED is angled specifically to illuminate tire valves and air nozzles in pitch-black conditions, making it an indispensable night-time roadside safety tool.

• On-Board “Loss-Proof” Accessory Garage: Every nozzle—from the high-quality brass tire connector to the ball needle and volume adapters—is stored in a dedicated, secure compartment on the tool itself, so you’re never searching for a loose attachment in the grass.

• Smart-Stop Safety Logic: Set your target PSI and walk away. The KOA 20 automatically shuts off once the precise pressure is reached and features a 5-minute inactivity power-down to preserve your AS 2 battery life.

• Pro-Grade Brass Pressure Nozzle: While cheaper units use plastic clips, the KOA 20 comes with a heavy-duty threaded brass nozzle that provides a leak-proof connection even at 150 PSI.