Installation & Sizing
Pond-volume estimates, filter sizing, flow routes and installation planning.
Pressurized vs Gravity-Return Pond Filters: Choose the Right Water Route
Distinguish three water routes so the filter’s position, return and pumping arrangement fit the pond.
How to Size a Pond Filter: Volume, Fish Load and Real Flow
A step-by-step sizing guide with worked volume and flow calculations, fish-load checks and installation questions.