Collection: Stratus Rocking Piston Compressors

The Stratus rocking piston compressor is designed for 24 hour operation and is ideal for aeration systems. The compressor forces air through the tubing to the diffusers mounted at the bottom of the pond or water feature, effectively aerating the pond and oxygenating it too. The bearings are permanently lubricated to minimize maintenance and if needed the piston seal is easily replaceable. Made from die-cast aluminium and hard coated for wear resistance, the piston compressor will last for years and years with little maintenance; available in either 115v or 230v with an oil-less design, it safely and efficiently aerates ponds.