- Tech Specs
Overtime the diaphragms in your Airmax® PondAir™ Aeration Kit will wear out or fail leaving you with a running aerator that produces no air. Replacing your worn or damaged diaphragms will restore air output and keep your aeration system running like new. We recommend replacing the diaphragm every 6-12 months. These replacement mini diaphragm kits are guaranteed to fit the following aeration systems: PondAir™ Aeration Kits and Aquascape® Pond Aerator 4.