Enter all values in feet and decimals of feet.
(For example, '12 1/2 feet would be entered as 12.5)
Notes: Liner size calculation allows for 2' overlap. Suggested pump size is based on initial pond turnover every 1.5
hours. Max depth is used solely for liner size calculations.
Filters that have not had water circulating through them for the winter should be cleaned well before turning the pump back on this spring. Cleaning will remove toxins that can develop from waste breaking down in the filter in the absence of oxygen. Once your filter is up and running, seed it with beneficial bacteria.