The STIHL KOA 20 SET Cordless Air Inflator is your go-to portable solution for inflating tires, air mattresses, sports equipment, and more. Powered by the AS 2 battery system, this compact and lightweight inflator features a digital HMI display for precise pressure or volume settings and automatically adjusts for altitude. With onboard hose and nozzle storage, an integrated LED flashlight, and a durable design, it’s perfect for use at home, on the road, or at the jobsite. The set includes the AS 2 battery and AL 1 charger for immediate use.