An O-ring issue has allowed sand to make its way into my pool. No a lot, but enough that over time I have "backwashsed" unknown amounts that was once part of my 100 lb. media filter. When I pop my multipurpose valve off to add sand how does one know when to say 'when'?
TOPPING OFF A SAND FILTER
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- Last Post 28 May 2022
JCMC70 posted this 28 May 2022
SINCE you don't know how much sand has been lost, there isn't any way that I know of. My suggestion would be to remove the rest of the sand in the filter and put 100 lbs of new sand in the filter.