Sentinel 1/4 HP Aeration System with 2 Diffusers - No Airline Pond Fountains Oil-less piston

Oil-less piston

The AA1 package comes with a single 60-Cell solar panel

2 provides low-maintenance

The two 1/4 HP compressors in the kit draw 5

Sentinel 1/4 HP Aeration System with 2 Diffusers - No Airline Pond Fountains Oil-less pistonSentinel 1 4 HP System w 2 Diffusers Airline Sold Separately For ponds up to approximately 1 to 2 acres in size. The Sentinel 1 4 HP aeration system uses the all new Stratus SRC rocking piston compressor which creates up to 2. 3 CFM air flow while drawing 1. 7 amps on a 115 volt system. Optional 230v systems are available upon request. Operational costs are approximately 40 cents a day and it can work in ponds up to 50' deep. The base kit includes the