More Details - Easy Pro Rotary Vane Compressor Kits
Rotary vane air compressor kits pump considerably more air than piston and diapraghm kits. They do not operate as deep however - maximum operating depth is 18'. The 1/4 HP model pumps 4.2 CFM of air
compared to 1.5 CFM with the 1/4 HP piston compressor. This larger volume of air will increase circulation and oxygen levels for
faster cleaning of the pondís bottom. The 1/4 HP rotary vane kit is recommended for ponds from one to two acres, but it often is used
in ponds less than one acre if high fish population, exceptionally poor water conditions or heavy nutrient buildup exists. The 3/4 HP
models are recommended for ponds two to four acres while the 1 HP is used in ponds larger than three acres. High pressure kits are
also available for aeration in water over 18' deep.