Sentinel 1 HP Rotary Vane 6 Diffuser System Surface Aerators The Robust-Aire RA6 system includes:

The Robust-Aire RA6 system includes:

single diffuser model can be used in up to 1 acre in size

Effective aeration can be achieved in 1/4 acre ponds 5 to 8 feet deep

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Sentinel 1 HP Rotary Vane 6 Diffuser System Surface Aerators The Robust-Aire RA6 system includes:Complete Sentinel Deluxe Aeration System for ponds up to six acres depending on shape and depth of pond. 1 hp Rotary Vane RV100 compressor, 13. 5 cfm, 14 amps, aerates up to 18 deep. PA100D kit includes compressor, six valve outlet assembly, pressure gauge and pressure relief valve all mounted in SC22 lockable steel cabinet with cooling fan and electrical outlet installed. Kit also includes six QS2 Quick Sink air diffusers, 800 of 1 2 Quick Sink