Three 0.75 Hp Oil-Less Rocker Piston Compressors, 115 Volt 21.9 CFM Air Supply (230 Volt available)

• Air Diffuser; 450 Feet of 1/2" ID Self Weighted Bubble Tubing® (0.046 cfm/ft) With Five Check Valve Kits
• Powder Coated 14 Gauge Steel Enclosure with Piano Hinge and Robust Chest Handles
• Manifold has Four Outlet Ball Valves and Pressure Relief Valve (accepts pressure gauge)
• Three 235 CFM Exhaust Fans and Washable Cabinet Filter
• Stainless Steel Fasteners, Two Adjustable Stainless-Steel Latches - Accepts Padlocks
• Operating Cost per Day $4.17 (@ $0.09/KWH)
• Overall Dimensions 34"L x 21"W x 22"H (add 6" to length if Sound Kit is added)
• NOT INCLUDED: Non-Weighted Air Line -- Select from Addons 
  • measure distance from compressor to water's edge multiply by number manifold valves (2)
• NOT INCLUDED: Self-Sinking Air Line -- Select from Addons
  • distance from water's edge to bubble tubing's inlet for each length of bubble tubing
• NOT INCLUDED: Sound Kit Installed - Select from Addons