Description The KOA 20 is a cordless air inflator in the AS System with a compact, lightweight design that allows for easy storage and transportation. Our best portable air pump for airing up tires, air mattresses, and other inflatables, the KOA 20 features an HMI display that allows the user to set the desired pressure or volume and automatically compensates for altitude. With onboard storage for the included hose and nozzles and built-in LED flashlight, the KOA 20 is portable and ready to go whether you're taking it to the jobsite, on vacation, or just out to the garage.The STIHL KOA 20 Cordless Air Inflator is the ultimate portable solution for inflating tires, air mattresses, sports balls, and other inflatables. Part of the AS System, this cordless air inflator features a lightweight, compact design that's perfect for travel, garage use, or jobsite applications. Its smart interface and built-in features make it one of the most versatile inflators available.Product Details: Portable Powered by an AS battery and built with a lightweight, compact design, the KOA 20 air inflator is built for portability.3-in-1 Versatility The versatile KOA 20 is capable of inflating to pressure or volume requirements as well as deflating.HMI Screen The HMI display allows users to set their desired pressure or volume while automatically compensating for altitude.Rubber Feet The rubber feet keep the machine stationary, helping prevent damage to flooring.Onboard Storage The onboard storage keeps the hose and nozzles conveniently on the underside of the machine.LED Flashlight The KOA 20 is built with an integrated LED flashlight to help users see better in low light situations while operating the air inflator.Product Specifications: Battery System: AS SystemVoltage: 10.8 voltsMax Working Pressure: 150 psiWeight (without battery): 3.3 lbsWeight (with AS 2 battery): 3.7 lbsRun Time (with AS 2 battery): Up to 23 minutesSound Pressure (High-Pressure Feature): 77 dB(A)Sound Pressure (Volume Feature): 82 dB(A)