AIRLIFT QUAD H.O. (HIGH OUTPUT) Maximum lift 315 ft. The AIRLIFT QUAD H.O. has the largest four cylinder compressor we offer with a MASSIVE 10' blade span, 200' x 1/2" air line and an AT-2000 pump. Tower not included Gross weight: 335 lbs. Net weight: 255 lbs. shipped in an 8' x 3'2" x 1'6" Box*