A few have had problems with leaks. Best bang for your buck: Yescom’s 16-Inch Pool Sand Filter Our take: All the functionality you’d expect, for a remarkably competitive price.

Keep your pool's water clear by filtering out dust and debris with the best pool filter sand. See the top picks in this buyer's guide.

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