ATLAS 20" BINARY filter building entrance 1. Stage 20" 5 micron sediment filter: to be made, the water is crystal clear, these all the bacteria within the sludge, the removal of sediment, floating allows you to keep the substance and particles.

2.Stage 20" carbon block filter (CTO): further the second carbon Gac carbon filter. The function of carbon filter in powder form, as does the second, but not because it is in the form of solid blocks on the run, chlorine, organic matter, harmful gases and eliminates risk by keeping.Filter replacement varies according to the amount of water, these filters is used on industrial models, it is recommended to do change in 6 months.