The use of valve, Sand and DE are posthumous in pool filtration technology. The new filtering systems rarely use these methods as more dependence is laid on cartridge filters. The technology in use today is much more superior in comparison to the old ones. The cartridge serves as an undisputed filtering medium capable of distilling dirt and debris of all kind. There are no flaws associated with this filtration system as they are capable of filtering out dirt and debris without allowing them to remain su [...]

Read More