Linear Compressors - Extremely energy efficient, silent and reliable compressors.  Low pressure capability prohibits use in deep applications, but these pond pumps are great for shallow (less than 6-8') ponds, tanks, aquariums and many other applications.

Diaphragm Compressor - High pressure, low volume compressors widely used for deep pond aeration and destratification.

Rotary Vane Compressors - Medium volume, medium pressure compressors ideal for aeration of larger ponds and lakes less than 18' deep.

Rocking Piston Compressors - Provide slightly higher pressure than rotary vane compressors.  Ideal for aeration of ponds/lakes up to 30' deep.

Piston Compressor - High pressure compressors for aeration, destratification and de-icing of waters up to 75' deep.

Regenerative Blowers - Super high volume, low pressure blowers for aeration of tank system and shallow ponds.