The AIR20 is a 20-amp portable air compressor and tire inflator with a 280-watt motor rated at a maximum pressure of 100 PSI (6.8 bar, 689 kPa) and maximum airflow of 47 SLPM (Standard Liter Per Minute) or 1.66 CFM (Cubic Feet Per Minute). It features ultra-fast inflation times, seamlessly inflating tires from 0 to 40 PSI in an astonishingly swift 2.5 minutes (based on a 205-65R16 95H tire) and fully inflating five (5) tires in a single duty cycle. An integrated pressure sensor and innovative dwell technology pause and resume inflation as the pump reaches its set pressure while automatically shutting off to avoid over-inflating. A digital display allows accurate pressure settings from 15 to 100 PSI and the selection of pressure measurements between PSI, kPa, and bar. It is powered by a direct connection to a 12-volt battery. Use the manual mode for applications below 15 PSI, like basketballs, footballs, soccer balls, bikes, and inflatable toys. It’s suitable for vehicles with maximum tire sizes of 35-inches or less. For reference, here are some estimated PSI tire ranges for commonly found vehicles, like cars (30-40 PSI), SUVs (30-45 PSI), motorcycles (24-40 PSI), ATVs (5-15 PSI), UTVs (5-20 PSI), lawnmowers (10-30 PSI), trailers (35-60 PSI), light-duty trucks (30-50 PSI), pickup trucks (55-80 PSI), and heavy-duty trucks (80-100 PSI) and more. The AIR15 includes a 3-foot inflation hose with nylon braiding, a 20-foot DC 14 AWG power cord with battery clamps, a 60-lumen LED flashlight with six (6) light modes (including emergency SOS), multiple inflation adapters (presta valve, needle adapter, and inflatable toy adapter), microfiber storage bag, and a 1-year limited warranty. In short, the AIR20 runs longer, fills faster, and infinitely better.