Re: Forgot to backwash DE filter, now pool is sealed up. Advice????
I take my DE filter apart every fall for a thorough cleaning. It's obvious when opened up after backwashing that backwashing isn't sufficient to really clean it.
I thoroughly hose off the grids then use this to clean them:
http://www.amazon.com/BioGuard-Kleen...+spray+cleaner
I've been doing this since 2004 when our pool (and DE Filter) was installed with excellent results.
22'x40' Grecian Lazy L 20K gal IG vinyl pool; Aqua Rite SWCG T15 cell; Hayward Pro Grid 6020 DE filter; Hayward Superpump 1hp pump; 12 hrs; Taylor K-2006; city; PF:6
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