Designed to be one of the quietest air compressors in the industry. At just 65 dBA, this compressor offers a quiet work environment and is ideal for anyone working where noise is a major issue. Long life, oil-free, maintenance free aluminum pump for convenient on-going use. Single 1/4 In. air hose quick connector simplifies tool use. Oversized regulator knob is easy to use, even wearing work gloves. Roll cage design with anti-vibration feet protects the pump and helps keep the compressor steady. Rubber handle is easy on hands.