De Media Filter Aid. The filter aid is the filtering medium that traps the solids being removed and prevents them from blinding the septum. Media Filter Aid improves filtration and removes small particles and metals from pool water.
Being comprised of mostly silica diatomaceous earth is inert in a wide range of applications. Filter aids are applied in two ways. It is supported by a rigid structure that also is porous to allow liquid to travel through.
Jul 08 2015 If you are starting with a brand new DE filter installation or doing a full cleaning meaning you are removing all of the DE fromyour filter grids then you will add 1 lb of DE.
This product is diatomaceous earth a filter media that will trap particles as much as 20 times smaller than sand or cartridge filters. Media Filter Aid improves filtration and removes small particles and metals from pool water. Being comprised of mostly silica diatomaceous earth is inert in a wide range of applications. Filter Aid 24 lb.
