The California Air Tools 2010ALFC Ultra Quiet, Oil-Free and Lightweight Industrial Air Compressor is designed to be one of the quietest and durable air compressors in the industry. Having only 60 decibels of sound the powerful 1.0 HP motor operates at only 1400 RPM creating less noise and less wear. The Oil-Free Dual Piston Pump System is engineered for high performance and durability. The Dual Piston Pump System produces 25% more air compared to other 1.0 Hp air compressor motors. The MP100LF motor/pump is tested for a minimum life of 4000 hours before wear. The 2.0 gallon aluminum air tank is lightweight (35lbs) and rust resistant making it very easy to transport. This air compressor is ideal for customers looking for premium feature. Ultra Quiet, Oil-Free, Long Life, Lightweight, Rust Free and High Air Delivery.