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 ...

Keep your in- or above-ground pool clean this summer with these durable sand, cartridge, and DE filters.

If you're changing your own oil flter, standard advice has been to pre-fill it with new oil. But is pre-filling your oil filter now outdated advice?