Model RA-1 -Robust Aire System

• Energy-efficient Robust Aire piston compressor with air inlet filter. One year standard warranty.
• Sure Sink weighted tubing
• Robust Aire Diffuser Assemblies with weighted base.
• All fittings and clamps necessary to assemble your system.
• Multiple diffuser systems include a manifold with valves to control air flow to each diffuser.

Our compressors and the associated cooling fans are available in 120 or 240 volt.

• No electricity in the water. This can be especially important where swimming is allowed.
• No floating equipment at the surface. Boating is not hindered and the natural view of the lake can be enjoyed.
• No electricity needed at the edge of the pond or lake. Robust-Aire can be remotely installed away from the water’s edge. Air can be delivered to the water’s edge instead of electricity. This can result in an installation cost savings. This option may be preferred where it is more convenient to have the compressor system consolidated with other equipment.
• Robust-Aire is more effective at aerating deeper waters than a floating fountain or high-volume surface aerator. Robust-Aire becomes effective at 8 feet of depth and increases efficiency with respect to water flow at the water deepens. Water is pumped directly from the bottom, all the way to the top. Robust-Aire compressors can inject air 50 feet deep!
• Robust-Aire is cost effective to purchase and operate for larger surface areas. These systems can effectively destratify and aerate deep lakes with much lower equipment costs and energy consumption. Robust-Aire systems are the most efficient on the market.
• Low maintenance. Most maintenance and inspection may be conducted onshore. Rocking piston compressors do not require internal maintenance as often as other compressors.