Posts tagged Filtrete
Does air travelling via a simple fan through an electrostatic filter (like Filtrete) get ionized?
0Question : Does air travelling via a simple fan through an electrostatic filter (like Filtrete) get ionized?
Just to clarify a prior question, I had; I’ve heard that ionized air can be potentially harmful (i.e. free radicals) so I want to avoid air cleaners that ionize air. The 3M Filtrete electrostatic polyolefin-based filters (very common in furnace filters, and now as part of a standalone air purifier) are pre-charged with a static charge to attract dirt, dust, and particles of inflowing air.
My question is, as non-ionized (regular) air travels through the filter (via a simple fan, there is no ionizer involved) is there any way that it could pick up any of the charge on the electrostatic filter, or that the air can become somewhat ionized in any way or form after it leaves the filter? Now, AFAIK, air doesn’t conduct charges well, so my guess would be no, but I’d like to have an expert opinion.
air purifier fan
Best answer:
Answer by Brian A
No, this isn’t possible. The static charge is basically “fixed”. If it were possible, it would discharge pretty quickly in the bag, well before you purchased and installed it.
3M Filtrete 1000 MPR, 6-Pack, Micro Allergen Reduction Filter 14 x 25 x 1
5- MPR 1000
- Captures large airborne allergens like household dust, pollen and mold spores
- Attracts and captures microscopic allergens like pet dander, smoke and smog particles
- Outperforms non-electrostatic filters
- Pack of 6 filters
Electrostatically charged Filtrete fibers work like magnets to remove 92% of dust, pollen, and mold. They effectively remove particles as small as 3 microns of smoke and pet dander making them 20 times more effective than ordinary furnace air conditionerThe 3M 1000 MPR Micro Allergen Reduction Filter is ideal for protecting your house or residence from dust, pollen, dust-mite debris, mold spores, pet dander, smoke, smog, bacteria, and other air-polluting contaminants. This disposable filter fits most forced air heating and cooling systems, electrostatically attracting and capturing large and small air-borne particles before they contaminate the air in your home. Designed for residential use, this air-cleaning filter performs better than ordinary fiberglass and washable one-inch filters.
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![]() The Micro Allergen Reduction Filter helps you maintain a healthier home environment. View larger. |
Electrostatic Design Captures More Particles
The 3M Micro Allergen Reduction Filter is made with both positively charged and negatively charged fibers that act like tiny magnets to attract air-polluting contaminants. Since particles in the air are either positively or negatively charged, they are attracted to and captured by the filter and kept out of your living space.
Electrostatic filters, including the 3M Micro Allergen Reduction Filter, perform better than comparable non-electrostatic fiberglass and washable/reusable filters, because they attract and capture the small, allergy-aggravating microparticles that non-electrostatic filters can’t.
Improves Indoor Air Quality
With indoor air a surprising two to five times more polluted than outdoor air, the 3M Micro Allergen Reduction Filter can make a difference in maintaining a healthier home environment by cleaning air with each pass through the filter.
The 3M Micro Allergen Reduction Filter features a 1000 Microparticle Performance Rating (MPR), which means it is able to capture large and small particles from the air, including household dust, pollen, dust-mite debris, mold spores, pet dander, smoke, smog, and bacteria.
Improves Efficiency
This allergen-reduction filter also keeps your heating and air conditioning equipment working efficiently by removing dirt and reducing strain on the motor. It is recommended that you change the filter every three months. However, the effectiveness and life of the filter can vary and depend on the individual conditions in your home.
What’s in the Box
Pack of six 3M 1000 MPR Micro Allergen Reduction Filters.
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PRODUCT NAME: 3M 1500 MPR Ultra Allergen Reduction Filter
Rating:
(out of 33 reviews)
List Price: $ 87.90
Price: $ 70.54
3M #9808 15×24 Filtrete Air Conditioner Filter
2- 3M
- 9808
- InDoor Air Filtration
Electrostatically charged Filtrete fibers work like magnets to attract airborne particles down to as small as 3 microns including dust, pollen, mold, pet dander, and smoke. 50 times more efficient than ordinary foam room air conditioner filters. 2 months
Rating:
(out of 2 reviews)
List Price: $ 4.49
Price: $ 5.49






