3 Diffuser Rocking Piston Air System Sound Shield Compressor:No When dry to the touch

When dry to the touch

Due to its size

and not afterwards

Pond sizes are based on a 2 foot depth with no extra liner on the edges

please see this Windmill Assembly PDF

3 Diffuser Rocking Piston Air System Sound Shield Compressor:No When dry to the touchThis system is ideal for mid sized ponds or small ponds that are irregularly shaped. It includes 3 diffusers to cover more area. System includes the SRC Gen 2 Stratus 1 2 HP Rocking Piston with Sound Shield Compressor or the SRC Gen 2 Stratus 1 2 HP Rocking Piston without aound shield compressor. Both are American made and carry a 2 year warranty. This compressor can aerate as deep as 50 feet! The system comes with complete installation, operation,