First stage filter is a 1 micron polypropylene sediment filter for removal of sand, silt , dirt and rust particles.
Second stage filter is a 0.4 micron carbon cartridge, made in USA it will remove chloramines and lead.
Chloramines and Lead are a major concern in Australian drinking water.
Chloramines or monochloramines are formed by adding Ammonia to the drinking water supply, the ammonia reacts with the chlorine that is already in the drinking water and monochloramine is formed.
If you need any help with your selection please give one of our water filtration experts a call on 1300 001 752