Sodium Polyphosphate
It's main use:
To avoid pipe scale formation, especially hot water pipe and to avoid pipe corrosion

Activated carbon
Activated carbon takes advantage of its multihole structure on surface to absorb chemicals, organic pollution source, color and smell from water. Generally less activated carbon volumn, more surface area. And of course more excellent absorbability when you choose activated carbon as filter media, you should pay much attention to its feature more pressure loss.

Superfine coconut shell activated carbon can be used on different occasion such as drinking water treatment, potable water treatment, aquarium, family or factory use. Acid washed and unwashed coconut shell activated carbon from size 6x12(for large system use) to 20x50 (for family use).

Mineralized Ball
Far infrared mineralized ball can release tittle far infrared ray to improve quality and smell of water.It is usually used as RO postpositive filtration.



KDF
is a kind of compound of brass and zinic particles.

Aluminite
Aluminite can effectively adjust mineral substance to supplement mineral substance of filtrating water out from RO membrane.