The three types of pool filter media are cartridge, sand, and diatomaceous earth, or DE. Cartridge filters trap and collect debris as it passes through the cartridge, which you can spray clean ...

DE stands for diatomaceous earth. It’s a naturally occurring sedimentary rock that crumbles easily into a powdered form ...

Europe's water bodies are in poor condition: more than half of them are heavily polluted with chemicals. This is hardly ...

Bucher Denwel’s new advanced beer membrane filtration solution ensures consistent beer filtration, with a high filtrate yield ...