DIY Gravel FIlter. This shows my gravel filter that I rebuilt after wanting an easier clean out. Although my other filter is still running well at my mother's 3,200 gallon pond. This shows the first and second build out of this filter. I hope you enjoy and please comment and subscribe!
Tags: DIY Gravel FIlter, DIY Gravel Filter, DIY Pond Filter, Gravel Filter, Koi Pond Filter