WHAT’S BEHIND THE PRODUCT
STEP 1 to 2 filters are NSF-certified components.
STEP 1

Coway Nanotrap™ Filter
(CNTFN8S-A)
Reduces viruses and bacteria by using
a positive electromagnetic force.
STEP 2

Plus Inno-Sense Filter
(CIFN8S-D-PLUS-A)
(Post-Carbon + Fine Filters)
Reduces odours and improves the taste of water.
Coway Nanotrap™ filter with nanometer-sized through-pores and additionally contains patented electrospun coating (Nanoalumina fibre 0.01μ). It reduces negatively charged organisms by using a positive electromagnetic force that absorbs 0.01 microns of viruses and bacteria onto the filter.