Replacement Diaphragm Kit For Airmax KoiAir™ 1 and Airmax KoiAir™ 2.
Diaphragm maintenance.Your KoiAir™ compressor will need a diaphragm kit every 12-36 months depending on: operating depth, air quality and operating temperature. If your compressor is operating but there is not air coming out of the diffusers, you will generally find that it is time to replace your diaphragm.
KA20 Diaphragm Compressor Maintenance Kit fits the KA20 Compressor or Airmax KoiAir™Mini and Airmax KoiAir™ 1
KA40 Diaphragm Compressor Maintenance Kit fits the KA40 Compressor or Airmax KoiAir™ 2