Sentinel 1/2 HP Aeration System with 3 Diffusers Pond Treatments The air is released upward

The air is released upward

For a comparable system in our best performing line of sub-surface aerators

Alpine™ 1/2" Weighted Airline

Four ProAir 2 self-weighted bottom diffusers

Permanently lubricated bearings

Sentinel 1/2 HP Aeration System with 3 Diffusers Pond Treatments The air is released upwardSentinel 1 2 HP System w 300' of weighted airline This 1 2 HP Sentinel aeration system is the perfect, complete kit for ponds up to 3 acres in size. The all new Stratus SRC rocking piston compressor will create up to 4. 5 CFM of air flow while pulling 3. 6 amps. Operational costs are right around $1. 00 in a 24 hour period. The standard system runs on 115v. Optional 230v is available on request. The basic kit (without a cabinet) includes the standard