The Makita ½ HP 1 Gallon Compact, Oil-Free, Electric Air Compressor (MAC100Q) features a Quiet Series Design, combining strong performance with lower noise. At only 58 dBA, it’s ideal for indoor use during case and base installation, trim and finish carpentry, cabinet or furniture making, and more. The MAC100Q runs at a lower RPM, resulting in longer motor and pump life. It is powered by an efficient 1/2 horsepower induction motor that provides up to 135 PSI. It also features a lightweight design (only 25.5 lbs.) for increased portability.