How often is it necessary to change the sand? Have only had our pool 1 1/2 seasons.
ABG 24', 2hp pump
ABG 24', 2hp pump
How often to change sand in filter
- Thread starter fannd
- Start date
Short answer ... never ... unless you let the chemistry get WAY out of whack and it clogs up with calcium scale.
It is a good idea to inspect it and do a sand cleaning every year or so. See this post: http://www.troublefreepool.com/thre...ot-how-to-fix-it?p=58929&viewfull=1#post58929
It is a good idea to inspect it and do a sand cleaning every year or so. See this post: http://www.troublefreepool.com/thre...ot-how-to-fix-it?p=58929&viewfull=1#post58929
Like Jason said never, there have been detailed message threads on this including examination of the sand under a microscope from samples taken from 25-30 year old sand filters that found it nearly indistinguishable from new sand.
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