I want to improve the pump and filtering system of my 3500 gallon pond. I
have been looking at the Aquabead system. My current system calls for me to
remove a couple of charcoal bags and rinse them several times a week. With
the Aquabead system the pump and everything is above ground and all you need
to do is back flush. If anyone has any experience with this please
advise...Thank you

Larry A. Willrath