Check the listing for details. ALC VT9804 Air Amplifier Drying System Complete Kit. Condition: New. Listed at 381.99 USD. Includes: Stand, 2 Air Amplifiers, Swivel Stand, and coiled hose, Adjustable width 3.9"- 35", Adjustable height 7.9"-82.7", rotates 360 degrees, Single air hose to stand connections.