Hepa Air Filter For Furnace

A high efficiency particulate air hepa filter is the top of the line in air filtration and removes more than 99 of particles that are 0 3 microns or larger in size.

Hepa air filter for furnace.

N100 achieves 99 97 filtration same as hepa. Both can improve a room s air quality but hepa filters are denser making them ideal for labs or hospitals where people often handle. Veva hepa filter with 6 activated carbon pre filters compatible with 115115 size 21 filter a and wx air purifier p300 5300 5500 6300 c535 290 300 dx95 ap 300ph 4 6 out of 5 stars 794 29 99 29. Your best options says hager include hepa and merv filters.

Hepa is used for laboratory medical facilities where clean air is critical. 99 list list price 41 38 41. What is a hepa filter. Hepa is a type of pleated mechanical air filter.

That standard filters 99 97 of particles diameter 0 3 μm beyond merv. Niosh n95 is 95 efficient at 0 3 μm merv 16. It is an acronym for high efficiency particulate air filter as officially defined by the u s. Best seller in furnace filters filtrete 16x20x1 ac furnace air filter mpr 300 clean living basic dust 6 pack exact dimensions 15 69 x 19 69 x 0 81 4 7 out of 5 stars 37 145.

However because of the dense filtration material used in hepa filters the air pressure needed to force air through the filter is too great for a furnace or air conditioning fan. It has been in service for about 6 months and it makes no difference. This type of air filter can theoretically remove at least 99 97 of dust pollen mold bacteria and any airborne particles with a size of 0 3 microns µm. My wife suffers from allergies and we added this extra filter to clean the air but it doesn t seem to do anything.

So none of these filters technically stop it directly. Replace your air filter and improve your home air quality. This nasa study of hepa filtration is quite technical but the graph on page 7 and the preceding paragraph do a good job of explaining why hepa filters are actually most efficient almost 100 at. Product title single replacement hepa total air filters for holmes aer1 purifier hapf30at average rating.

4 1 out of 5 stars 17 ratings based on 17 reviews current price 17 99 17. Get free shipping on qualified hepa air filters or buy online pick up in store today in the heating venting cooling department. Air filters a c vent electronic air filter for furnace.