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Air Filter Shield

While many people worry about outdoor air quality, statistics show that they actually should be more concerned about indoor air quality (IAQ). IAQ is the measure of harmful pollutants discovered within or around your home. The EPA ranks IAQ as one of the top five public health risks.

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Air Filter FAQ

Can I use the same air filter for both heat and AC?

Yes, both AC filters and furnace filters are the same thing. We categorize filters based on their intended use to make filter shopping easier for the customer. During the summer months you are more likely to search for AC filters. While during colder winter months you are looking to buy furnace filters. A good tip for remembering when to change your filters is to replace them at the start of each new season.

Which direction does the air filter go?

Always point the arrow on the box in the direction of airflow. If you are unsure the direction of airflow turn on the system fan. Do not remove the old filter before checking airflow as this might allow dirt or debris to escape.

What is air filter MERV rating?

The Minimum Efficiency Reporting Value (MERV) is used by manufacturers to explain how efficent the air filter is at trapping airborne particles. A higher MERV rating means cleaner air but reduced air flow. MERV 8 filters capture 80% of airborn particles like pollen, dust mites, mold spores, and pet dander down to 3 microns in size. MERV 11 air filters capture up to 95% of the above mentioned airborne particles down to 1 micron in size. If you choose a MERV 13 filter expect greatly diminished airflow but improved filtration of bacteria, tobacco smoke, and cooking oil down to 0.3 micorn in size. Before you choose a MERV rating check with your HVAC manufacturer to see what your system is designed to handle. Picking the wrong filter can impact air flow and reduce equipment life.

When to change the air filter in your house?

Replace your air filters every 3 months. You may need to replace your filters more frequently depending on air quality. If you are unsure about indoor air quailty check the filter monthly. If you notice the filter material is greatly discolored or noticably dirty change out the filter. Failing to replace air filters as recommened can lead to reduced system efficieny, greater energy costs, and poor air quailty.

Which air filter is best for allergies?

If you have respiratory problems caused by pollen, dust, mold, or pet dander a MERV 11 filter can help reduce the severity of aliments caused by allergies. If you are sensitive to smoke from cooking or tobacco a MERV 13 filter is recommend. For many allergy sufferers it is recommend you install filters to process both supply and return air. Before you choose a MERV rating check with your HVAC manufacturer to see what your system is designed to handle. Picking the wrong filter can impact air flow and reduce equipment life.

Which air filter is best for my home?

Your choice in air filter should depend on needs. MERV 8 filters are perfect if you have no pets and allergies are not a serious concern. MERV 11 filters are recommend for occasional allergy sufferers and homes with pets. A MERV 13 filter should be used if allergies are a serious concern and there are tobacco smokers in the house.

Where are they made?

Filtersfast brand air filters are proudly made in America. While the manufacturing location of products can vary from company-to-company, Country of Origin laws require that most products manufactured outside of America bear labeling that tells consumers where the product is made. This label should be visable on the product itself or the packaging in which it arrived.

Are the home air filters electrostatically charged?

Yes, Filtersfast, Filtrete, Carrier, among many other air filter brands use an electrostatically charged filter media. Fiberglass air filters are far less common today and were never designed to improve air quality, rather they protect HVAC systems from large dirt and debris.


Air Filters full product list:


FiltersFast Replacement For Trane FFC14275TRNM13 14x27x5 Air Filter 2-Pack
(FFC14275TRNM13)

The Trane FFC14275TRNM13 compatible air filter is a replacement furnace air filter that fits the TFM145BOFRO Perfect Fit High Efficiency Air Cleaner.


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FiltersFast Replacement For Trane FFC14275TRNM13 14x27x5 Air Filter
Our Price: $56.98

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Trion Air Bear Cub Air Cleaner 16x25x3 Merv 11
(455602-925)

The 455602-925 is the correct air cleaner that uses: 16" X 25" X 3" MERV 11 Air Bear Filter Replacements.

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Trion Air Bear Cub Air Cleaner 16x25x3 Merv 11
Our Price: $86.99
Retail: $99.99
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Holmes HAPF92 Air Purifier Carbon PreFilter 2-Pack
(ROHAPF92M)

The Holmes HAPF92 Air Purifier Carbon PreFilter-2 Pack fits the Holmes HAP292 model air purifier. This carbon prefilter features Microban technology with anti microbial and anti bacterial filter protection. The Holmes HAPF92 Air Purifier Carbon P


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Holmes HAPF92 Air Purifier Carbon PreFilter
Our Price: $15.98

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Holmes HAPF31 Air Purifier Carbon PreFilter 2-Pack
(ROHAPF31M)

This Holmes HAPF31 Air Purifier Carbon PreFilter-2 Pack helps reduce household odors and keeps dust and large particles out of your filter. It is recommended that you replace your Holmes carbon odor filter every 2-3 months for optimum results.


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Holmes HAPF31 Air Purifier Carbon PreFilter
Our Price: $9.00

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American Metal Filter RCP0907 Replacement Range Hood Filter
(RCP0907)

The GE WB2X8293 Compatible Range Hood Filter measures 9" x 10 1/2" x 3/8" (measure your old filter to ensure a perfect fit). This carbon range hood filter is a compatible replacement for the GE WB2X8293 and is not washable. This charcoal filter opti


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American Metal Filter RCP0907 Replacement Range Hood Filter
Our Price: $7.09
Retail: $9.99
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FiltersFast MERV 7 Pleated Filters 6 pk
(FFM7Pleat)

With an initial pressure drop of around .17, these FiltersFast 2" MERV 7 Pleated Panel Filters are comparable to or an upgrade over such other pleat filters as the American Air or AmAir PerfectPleat, the Airguard Xtreme Pleated Panel Filters ...


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FiltersFast MERV 7 Pleated Filters 6 pk
Our Price: $28.95
Retail: $39.00
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Aprilaire 261 Spacegard 2600 Filter Media Replacement 10-Pack
(Aprilaire 261)

This genuine Spacegard Aprilaire 2600 Filter Media Replacement, also known as the Aprilaire 261 Filter, is the replacement filter used in the Spacegard Aprilaire 2600 Air Cleaner. The Aprilaire 261 Air Filter / Aprilaire 2600 Replacement Filter is a


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Aprilaire 261 Spacegard 2600 Filter Media Replacement
Our Price: $639.90

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Frigidaire 241575002 Replacement Air Filter
(241575002)

The Frigidaire 241575002 Replacement Air Filter fits Icon and Pure Advantage refrigerator models manufactured by Electrolux and Frigidaire. This refrigerator air filter, also known as the Frigidaire EAF1CB, uses a combination of activated carbon, ze


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Frigidaire 241575002 Replacement Air Filter
Our Price: $12.99
Retail: $14.99
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Lennox X8303 MERV 10 Expandable Filter Kit
(X8303)

The Lennox X8303 MERV 10 Expandable Filter Kit is the correct replacement for several models of the following brands of air cleaners: Bryant & Carrier Honeywell Lennox Trion This Lennox Healthy Climate filter kit contains one filter and


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Lennox X8303 MERV 10 Expandable Filter Kit
Our Price: $49.50
Retail: $49.99
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3M Filtrete Dust Reduction Filter - Filtrete 300 6-Pack
(Filtrete 300)

The Filtrete 300 Dust Reduction Filter is a replacement non-electrostatic pleated filter that attracts and captures household dust


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3M Filtrete Dust Reduction Filter - Filtrete 300
Our Price: $42.90

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FiltersFast A10PR R Replacement for BDP P110-0007
(BDP P110-0007 R)

The FiltersFast A10PR R is the correct replacement for the BDP P110-0007 R and for the following humidifier models:


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FiltersFast A10PR R Replacement for BDP P110-0007
As Low As: $6.99
Retail: $10.99
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FiltersFast A10PR R Replacement for BDP HUMBBSBP2312-A
(BDP HUMBBSBP2312-A R)

The FiltersFast A10PR R is the correct replacement filter for the BDP HUMBBSBP2312-A R and for the following humidifier models:


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FiltersFast A10PR R Replacement for BDP HUMBBSBP2312-A
As Low As: $6.99
Retail: $10.99
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FiltersFast A10PR R Replacement for Lasko 5000L
(Lasko 5000L R)

The FiltersFast A10PR R is the correct replacement for the Lasko 5000L R and for the following humidifier models:


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FiltersFast A10PR R Replacement for Lasko 5000L
As Low As: $6.99
Retail: $10.99
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FiltersFast A10PR R Replacement for Payne P110-0007
(Payne P110-0007 R)

The FiltersFast A10PR R is the correct replacement for the Payne P110-0007 Humidifier Water Panel Filter and for the following models of Payne humidifiers:


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FiltersFast A10PR R Replacement for Payne P110-0007
As Low As: $6.99
Retail: $10.99
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FiltersFast A12PR Replacement for SPACE-GARD 12
(SPACE-GARD 12 1R)

The Space-Gard 12 Humidifier Metal Water Panel Filter, or evaporator pad, is the correct compatible replacement for the Space-Gard 112, 136, 224, 440, 445, 445A, and 448 Furnace Humidifiers, and measures approximately 11-1/2" x 14-3/4" x 1-5/8".


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FiltersFast A12PR Replacement for SPACE-GARD 12
Our Price: $13.95
Retail: $14.99
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FiltersFast 14ALL Replacement For Holmes HAPF93
(HAPF93)

The Holmes HAPF93 Carbon Odor Filter Replacement fits Holmes air purifier models Holmes HAP293 (Holmes HAP-293), Holmes HAP2934 (Holmes HAP-2934), and Holmes HAP294 (Holmes HAP-294). This Holmes HEPA filter pad replacement measures approximately 45.


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FiltersFast 14ALL Replacement For Holmes HAPF93
As Low As: $9.95
Retail: $19.99
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FiltersFast 14ALL Replacement For Bionaire 115-CS Air Purifier Carbon PreFilter
(Bionaire 115-CS R)

The Bionaire 115-CS Air Purifier Carbon PreFilter is a pre-filter that measures approximately 1/4" thick. This Bionaire filter helps to reduce household odors and keep dust and large particles from entering and clogging your filter.


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FiltersFast 14ALL Replacement For Bionaire 115-CS Air Purifier Carbon PreFilter
As Low As: $9.95
Retail: $19.99
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FiltersFast 14ALL Replacement For Bionaire A1000C Air Purifier Carbon PreFilter
(Bionaire A1000C R)

The Bionaire A1000C is the correct replacement for Bionaire Air Purifiers models SH1240, SH1260, SH1840, & the SH1860.


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FiltersFast 14ALL Replacement For Bionaire A1000C Air Purifier Carbon PreFilter
As Low As: $9.95
Retail: $19.99
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FiltersFast 14ALL Replacement For Bionaire A0802C Air Purifier Carbon PreFilter
(Bionaire A0802C R)

The Bionaire A0802C Air Purifier Carbon PreFilter is for use in your Bionaire SH0840 Air Purifier. This prefilter has dimensions of 9.6" x 9.3" x 0.2" inches.The Bionaire A0802C will trap chemical substances and odors found in your air.


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FiltersFast 14ALL Replacement For Bionaire A0802C Air Purifier Carbon PreFilter
As Low As: $9.95
Retail: $19.99
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FiltersFast 14ALL Replacement For Bionaire A1260C Air Purifier Carbon PreFilter
(Bionaire A1260C R)

The Bionaire A1260C Air Purifier Carbon PreFilter is a carbon pre-filter for several models of air cleaners and air purifiers. The Bionaire A1260C pre-filter measures approximately 11.2" x 6.6" x 1.8" and the activated carbon filter helps remove odo


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FiltersFast 14ALL Replacement For Bionaire A1260C Air Purifier Carbon PreFilter
As Low As: $9.95
Retail: $19.99
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Carrier HUMBBSBP2312-A Paper Water Panel Filter
(C HUMBBSBP2312-A 1R)

The Carrier HUMBBSBP2312-A Paper Water Panel Filter is the correct compatible replacement for the following models of humidifiers: Carrier HUMBBSBP2312-A Carrier HUMCCSBP2312-A This paper Carrier water panel filter has approximate dimensions


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Carrier HUMBBSBP2312-A Paper Water Panel Filter
Our Price: $15.99
Retail: $19.99
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BestAir R14ALLM Replacement For Bemis 1104 2-Pack
(Bemis 1104 1 R)

The Bemis 1104 is the correct replacement for the following air purifier: Bemis True HEPA Air Purification System 127-001.


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BestAir R14ALLM Replacement For Bemis 1104 2-Pack
Our Price: $17.99
Retail: $19.99
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BestAir R14ALLM Replacement For Bionaire 115-CS 2-Pack
(Bionaire 115-CS 1 R)

The Bionaire 115-CS Carbon PreFilter 2-Pack is a replacement carbon pre-filter for several Bionaire air purifier models that reduces households odors from sources such as cooking or smoke. This carbon filter arrives in a 2 pack and traps dust and la


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BestAir R14ALLM Replacement For Bionaire 115-CS 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

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BestAir R14ALLM Replacement For Bionaire A0802C 2-Pack
(Bionaire A0802C 1 R)

The Bionaire A0802C Carbon Pre-Filter comes in a convenient 2 pack. This two pack of carbon prefilters is for use in your Bionaire SH0840 Air Purifier. These carbon prefilters will trap unpleasant odors and have 9.6" x 9.3" x 0.2" dimensions.


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BestAir R14ALLM Replacement For Bionaire A0802C 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

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BestAir R14ALLM Replacement For Bionaire A1260C 2-Pack
(Bionaire A1260C 1 R)

This Bionaire A1260C Carbon PreFilter 2-Pack is a charcoal-activated filter pack which effectively absorbs and eliminates common household odors. The Bionaire A1260C Carbon PreFilter comes in a money-saving 2-pack package.


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BestAir R14ALLM Replacement For Bionaire A1260C 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

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Filters Fast - Air Filters

" Thanks for the fast service. All items were included in the order and arrived in good condition. " - Tom, Temperance, MI
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