Unlike DE and sand filters, cartridge pool filters don’t need backwashing, just periodic removal and cleaning. Here’s a complete guide for how to clean cartridge pool filters, including as ...

This article was originally published with the title “ The World's Largest Rapid Sand Filter, Dry Cleaning at Home, and more ” in Scientific American Magazine Vol. 113 No. 21 (November 1915 ...

Plus, a larger filter means less frequent cleaning, saving you time and effort. The three types of pool filter media are cartridge, sand ... handles make it easy to open up.