The Water-to-Go™ filter uses a combination of two nano technologies, which not only reduce the pore size to 0.7 microns, but also creates a positive hydrostatic charge in the membrane which attract and traps even the smallest of viruses like polio (which can be as small as 0.03 microns).
The nanofiber mesh is made with activated carbon where each nanofiber strand has millions of tiny hairs that reach into the tiny pores of the mesh. Each of those tiny hairs carries a positive charge. Most contaminants naturally have a negative charge, so the contaminants that are not blocked by the tiny pores or trapped by the activated carbon are attracted to the positive charge and captured by those tiny hairs.
The 3-in-1 filter is like a net within a net within a net.
Mechanical filtration:
A very small pore size which stops contaminants passing through.
Activated Carbon:
Water-to-Go™ filters use activated carbon but instead of using adhesives to glue the carbon particles together, (which vastly reduces the carbon’s efficiency), it is contained within the membrane, helping to reduce contaminants whilst eliminating bad tastes and odors.
Electrical:
A positive charge reduces the pore size even further and attracts the contaminants like a magnet would, trapping them inside the filter.