Sentinel 1/2 HP Aeration System with 3 Diffusers Pond Treatments No Cabinet (NC): This is

No Cabinet (NC): This is desired when installing the compressor system in your own structure

Permanently lubricated bearings

It goes precisely where it needs to

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

Sentinel 1/2 HP Aeration System with 3 Diffusers Pond Treatments No Cabinet (NC): This isSentinel 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