Details 16x20x1 (15.7 x 19.7) Filtrete 1900 Ultimate Allergen Reduction Filter by 3M (4 Pack) Top Goods

Compare 16x20x1 (15.7 x 19.7) Filtrete 1900 Ultimate Allergen Reduction Filter by 3M (4 Pack) with 3M items product

List Price: $67.96 Price: $67.96 Details You save: Customers Who Seen This Item Also Compare with Furnace Filters For US/UK/DE visitors, to buy 16x20x1 (15.7 x 19.7) Filtrete 1900 Ultimate Allergen Reduction Filter by 3M (4 Pack), please go to: Ultimate Filter My house uses forced air for heating. The disadvantage of such a system is that it distributes the dust in the air everywhere in the house. However, it is supposed to be possible to filter out the dust. Over the years, I have steadily increased the quality of the filter that I use for my forced air heating system. However, until now I have not noticed any obvious difference in my allergic reactions that seem to start with the heating season. There are cats in my house. I have read that cat dander, tiny flakes of cat skin shed by the cats, is five times smaller than household dust particles. It stays in the air much longer than ordinary dust before it settles. Because of its small size it requires a more efficient filter to get it out of the air. Until three years ago, I used of variety of filters with mixed results. However, then I started using the 3M Advanced Allergen Filters, the ones in the blue wrapper. These have a 3M Microparticle Performance Rating of...

See Products Related To 16x20x1 (15.7 x 19.7) Filtrete 1900 Ultimate Allergen Reduction Filter by 3M (4 Pack): 3M With a 1900 performance rating, no competitors 1 filter performs better. It is 26% more efficient than the Filtrete Advanced Allergen Filter. This product is 93% effective at capturing large airborne allergens, such as pollen, mold spores and dust mite debris. It also captures small particles such as smoke, smog, household dust, pet dander, bacteria and particles that can carry viruses and tobacco smoke odors. This product lasts up to 3 months. Educate Yourself On Filters & Make Sure You Don't Put Stress On Your System The 3M Filtrete 1900 filters work as promised. However, you need to keep in mind that the higher the MERV rating (basically smaller pores in the material and more material / pleats placed closer together) and the filtration of particulate matte,r the more work and stress you put on your blower motor and HVAC system. Usually a MERV rating of around 8 to 12 works great in 90% of all homes. Higher MERV ratings and filtration are for homes with pet(s) or for those folks who have really bad allergies. Note: CHANGE these filters once a month not every 90 days as advertised! It will pay off in the long run and keep your home far less dusty than ever before if you do so. Not changing them will cause undue stress on your blower as mentioned above because it has to work harder to pull the air through a clogged filter. Newer homes may have air return vents that require filters located around the home (usually large vents and not to be confused with your return vents) . If you have these...

Educate Yourself On Filters & Make Sure You Don't Put Stress On Your System The 3M Filtrete 1900 filters work as promised. However, you need to keep in mind that the higher the MERV rating (basically smaller pores in the material and more material / pleats placed closer together) and the filtration of particulate matte,r the more work and stress you put on your blower motor and HVAC system. Usually a MERV rating of around 8 to 12 works great in 90% of all homes. Higher MERV ratings and filtration are for homes with pet(s) or for those folks who have really bad allergies. Note: CHANGE these filters once a month not every 90 days as advertised! It will pay off in the long run and keep your home far less dusty than ever before if you do so. Not changing them will cause undue stress on your blower as mentioned above because it has to work harder to pull the air through a clogged filter. Newer homes may have air return vents that require filters located around the home (usually large vents and not to be confused with your return vents) . If you have these...