RIDGID introduces the 4.5 Gal. Portable Electric Strong Start Air Compressor with 21° 3-1/2 in. Round-Head Framing Nailer. This 200 PSI. 4.5 Gal. compressor comes in at 77 dB making this unit up to 75% quieter than leading competitor units and great for jobsites and keeping the crew working all day. Strong Start Technology allows this unit to start reliably in any power condition. This unit is also up to 61% more compact than leading competitor units allowing for easier transport and storage, without sacrificing any power. The 4.5 Gal. compressor is backed by the RIDGID 3-Year Limited Warranty. This combination kit comes with the 21° 3-1/2 in. Round-Head Framing Nailer, a contractor's bag, and operator's manuals. All RIDGID Nailers are backed by the Industry's only Lifetime Service Agreement.