Air conditioner dust and pollen nano platinum filter. Easy to apply. Luxury hotel specification.

Simply attach this nano platinum filter to your air conditioner's air intake to prevent dust, pollen, oil smoke, and other contaminants from entering your room, significantly reducing the cleaning burden on your air conditioner's interior (filters and fins). The non-woven fabric, treated with a triple nano coating (tungsten oxide, platinum, and graphene), acts on bacteria, viruses, and odors that adhere to the filter, providing anti-staining, deodorizing, antibacterial, and anti-mold effects (note: these effects are not guaranteed for all bacteria, viruses, and odors that come into contact with the filter).