... *2m*38mm 3.Material:resin 4.Function:collecting water Used Pond filter with 38mm thicknessApplication: Car painting room, factory painting room ... 0.25mm) and water resistant binder Usage : a,Koi pond b,Garden pond c,Aquarium tank D,Fish farm Specifications:1) Materials ... )HS code :39269090 Our Workshop Our Warehouse Our Certificate used pond filter with 38mm thickness (Lowest Price)