PBSP is one of the most potent and concentrated microbial formulations available for small ponds

1/2 acre 9 to 12 feet deep

7 amps on a 115 volt system

For any tubing run from the compressor to the diffuser that's under 300' you can use 3/8" airline

the fountain draws 5

Easy Pro Stratus 1/2 HP Aeration Pump Pond Treatments PBSP is one of theStratus SRC series "Gen 2" rocking piston compressors are specifically designed for the demanding job of 24 hour operation. They are ideal for pond aeration systems. The oil less design safely aerates ponds with no electricity in the water. The shore mounted compressor sends air through tubing to a bottom mounted diffuser for a safe, effective way to aerate ponds. Compressors are available in 115v or 230v. **230v is optional so you must request that