Dimensions: 22”x22”x24” Capacity: 46 T12 or 81 T8 u-tube lamps, or up to 60 400W HIDs. DO NOT EXCEED the UN rated weight of 54 lbs. Includes: UN rated, DOT approved container, inner corrugated tube, 5.5 mil vapor barrier liner, liner tie, velcro closures, instructions, terms and conditions, proof of