Polar Air by Eaton Compressor newest addition to the product family " Silent Air" Tested against our leading competitor's 7.5 HP compressor. Watch the full video demonstrating 7.5 HP compressor and noise levels. To buy this product, visit - http://www.eatoncompressor.com/premium-horizontal-piston-series-5-25hp/7-5hp-3-cylinder-3-phase-80-gallon-horizontal-air-compressor
