Pond Boss Forums AERATION Systems questions How to clean the discs

I checked the sites of a couple of the major manufacturers and their claim was their diffusers are maintenance free. One did say that once a year you should divert full compressor flow to each diffuser for 10 seconds. Perhaps that's why there are no manufacturer recommended manual cleaning recommendations.....Nobody is willing to admit they need to be cleaned?

Of course they all say they are the best. Whatever happened to truth in advertising! How can they all be best.....Good news is there is Tramadol and you forget what you were googling anyway!