Did you chemically clean your DE or cartridge filter before storing it for the season last fall? If you didn't, don't let a dirty filter hold you back from getting your pool up and running this spring! In this video, Jon shows you how to use BioGuard's StripKwik to chemically clean an EC-65 filter. All other cartridge and DE filters can be cleaned in the same manner by removing the filter elements from the tank, hosing them down, and soaking them in StripKwik. Don't want to clean it yourself? Th