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Uv light air filter review.
Hamilton beach says this model s filter never.
Filters with very fine mesh are hepa.
Many point to the uv light hospitals use to purify equipment.
The h13 hepa filter is a medical grade air filter capable of removing a minimum of 99 95 particles at mpps 0 21 microns.
A quick primer on uv light.
Medical grade filters are commonly used in electronic control rooms and pharmaceutical.
Uv light comes primarily from the sun but there are also man made sources of uv light including tanning beds and the currently buzzed about uv disinfection lamps.
This is the type we test.
This premium 4 stage filter safely cleans and sanitizes the air with an activated carbon pre filter and true hepa filter uv c light and a photocatalyst filter as well as an ionizer option.
Though uv filters are the most recent step forward in the path the clean air they like all air filter have their strengths as the well as their weaknesses.
When an air purifier uses a uv light it promises to eliminate airborne pathogens.
The unit comes with two 9 watt bulbs to produce enough sanitizing power to cleanse the air in your home s ducts.
This is a case of you get what you pay for the lowest ranking air purifier in our ratings happens to carry the lowest price.
Air purifiers with pleated filters use fans to force air through a dense web of fine fibers that traps particles.
In theory ultraviolet rays will kill the microorganisms passing through your air filter.
Uv filter pros unlike other filters uv filters eliminate microscopic elements such as viruses bacteria or mold that can be toxic or harmful.