The Green Filter®
features reusable filter housings with replaceable bio-degradable carbon
filter elements. All series of the Aqua Bar II are available with Green
Filters (with 1-, 2- and 3-stage configurations), providing the highest
quality filtration possible. The first stage separates dust and dirt
from the water, the second stage traps lead, chlorine and other elements
that are typically the cause of poor taste and water quality, while the
third stage ceramic filter blocks small contaminants like bacteria and
cysts.