High Quality System Design
Running on as little as 17 watts, the SilentAir™ aeration pumps cost virtually nothing to run! The heavy-duty flexible airline is designed to sink the pond’s bottom even when filled with air. EasySet™ airline is extremely resistant to cuts, snags and kinks for maximum performance with minimal headaches. Each KoiAir™ diffuser plate utilizes a sturdy base plate and 1-piece weighted distribution block, which connects to the airline by a 3/8" barbed inlet and the membrane diffuser sticks by threaded outlets. The airline and diffusers can be placed at a maximum depth of 4 feet.
Membrane Stick Diffusers
Designed to improve oxygen absorption, our diffuser membranes deliver all of the performance of air stone diffusers without the hassles of replacing cracked stones or frequent cleanings due to debris accumulations. Virtually maintenance-free, membrane diffuser sticks resist clogging and their flexibility eliminates the possibilities of cracking and leaking.
This diffuser system will oxygenate, aerate, and circulate the water, eliminating dead spots and keeping your pond and fish active and healthy all year long. Aeration kits include an all-weather linear compressor capable of pushing air up to 300 feet to the pond's edge if electricity is not near the pond. Compressors should be covered during winter months. Replacing your worn or damaged diaphragms will restore air output and keep your KoiAir Aeration Kit running like new. Replacing the diaphragm yearly is recommended.
Note: All prices in US Dollars