Compact Aeration System - Single Diffuser - Ponds up to 1000 gallons Miscellaneous Koi Products Diecast body components for overall

Diecast body components for overall strength

20x50 foot Liner (enough for a 10x12x3 foot deep reservoir with 30 feet left over for a stream)

We recommend that you replace the vanes once a year to extend compressor life (vane kits are available in the Air Compressor Accessories category)

although they can be used up to 18 feet deep with short runs of airline

If there is no electricity nearby

Compact Aeration System - Single Diffuser - Ponds up to 1000 gallons Miscellaneous Koi Products Diecast body components for overallEnsure adequate oxygen levels and circulation during hot summer months and de icing capability during freezing months with the CAS Pond Aeration Systems. 3 different kits are available with 1 to 4 diffusers for ponds up to 3,500 gallons. These systems feature quiet, energy efficient diaphragm compressors that can be operated outside, but they must be protected and housed from the elements. Limited 2 year warranty. Replacement diaphragm kits are