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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
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.
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.
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.
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.
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.
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.
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.
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:
GeneralAire 201-12880 MERV 11 Filter Media 9-Pack (4050) The GeneralAire 201-12880 is a compatible replacement for the following air cleaners: Aprilaire 2200 Air Cleaner Aprilaire 2250 Air Cleaner
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GeneralAire FP12020X5 MERV 8 AC Filter Media 12-Pack (4528) The GeneralAire FP12020X5 MERV 8 AC Filter Media fits all furnaces or air conditioners that require the following size filter: 20" x 20" x 5" This GeneralAire FP12020x5 filter media is rated MERV 8. The GeneralAire FP12020X5 MERV 8 AC Filte
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GeneralAire 14003 Replacement Air Cleaner Cabinet (4505) The GeneralAire 14003 Replacement Air Cleaner Cabinet fits the following models of air cleaners: GeneralAire MAC2000 GeneralAire MAC2020 GeneralAire MAC1400 GeneralAire MAC1200 This GeneralAire MAC2000 air cleaner part is the air cleaner's
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$97.95 Retail: You Save 13%! ![]() |
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GeneralAire R2-0855 Air Cleaner Prefilter (4782) The GeneralAire Air Cleaner Prefilter R2-0855 is the correct replacement prefilter for the following model of air cleaner: GeneralAire GA50A22 This GeneralAire air cleaner prefilter measures 20" x 10 1/2". The GeneralAire R2-0855 is also known
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$32.99 Retail: You Save 18%! ![]() |
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General Aire G8-0885 Air Cleaner Prefilter (4783) The General Aire Air Cleaner Prefilter G8-0885 is a replacement air filter for the GeneralAire GA52F32 Grill Mount Air Cleaner. The G8-0885 prefilter captures large airborne particles within your home and sends the smaller particles to the main air
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$32.99 Retail: You Save 18%! ![]() |
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General Aire Air Cleaner On/Off Switch C5-0223 (4787) The General Aire Air Cleaner On/Off Switch C5-0223 fits the following model of air cleaner: GeneralAire GA52F32 This GeneralAire air cleaner switch is the air cleaner's on/off switch. The GeneralAire air cleaner on/off switch C5-0223 is also k
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$32.99 Retail: You Save 18%! ![]() |
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GeneralAire C5-0855 Air Cleaner PreFilter (4724) The General Aire C5-0855 Air Cleaner PreFilter is a replacement part for the GeneralAir SSCB7W-R and SSCB7-WHT Air Cleaners, and sits above the Intake Grill and under the Cell within the Cover Assembly.
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$42.99 Retail: You Save 14%! ![]() |
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General Aire 24v Transformer R2-053D (4790) The General Air 24v Transformer R2-053D is a replacement transformer for the GeneralAire Model GA52F32 Grill Mount Air Cleaner. The GeneralAire R2-053D transformer is installed inside of your GA52F32 air cleaner next to the R2-055D power control boa
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$27.92 Retail: You Save 13%! ![]() |
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General Aire Contact Assembly G8-0521 (GeneralAire 4791) The General Aire Contact Assembly G8-0521 fits the following model of air cleaner: GeneralAire GA52F32 This GeneralAire part 4791 is the air cleaner's contact assembly. The GeneralAire contact assembly G8-0521 is also known as GeneralAire part
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$47.71 Retail: You Save 13%! ![]() |
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General Aire Contact Assembly C5-0621 (4706) The General Aire Contact Assembly C5-0621 fits the following models of air cleaners: GeneralAire SSCB15-WHT GeneralAire SSCB15W-R This GeneralAire part 4706 is the air cleaner's contact assembly. The GeneralAire contact assembly C5-0621 is al
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$32.99 Retail: You Save 18%! ![]() |
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General Aire Intake Grill C5-0615 (4707) The General Aire C5-0615 Intake Grill is a replacement intake grill that is attached to the external cover on GeneralAir SSCB15-X air cleaner systems. Also known as part 4707 or EACCM13–05.
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$82.99 Retail: You Save 14%! ![]() |
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General Aire 3-Position Switch -Gray- H9-0220 (4717) The General Aire 3-Position Switch -Gray- H9-0220 fits the following air cleaners: GeneralAire SSCB7-WHT GeneralAire SSCB7W-R GeneralAire SSCB15-WHT GeneralAire SSCB15W-R This GeneralAire part 4717 is the air cleaner's 3-position switch and
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$69.95 Retail: You Save 14%! ![]() |
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General Aire 3-Position Switch -Black- H9-0219 (4718) The GeneralAir H9-0219 Black, 3-Position Switch is a replacement part attached to the power control board & transformer assembly on General Aire SSCB7-X and SSCB15-X Electronic Air Cleaner systems.
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$59.95 Retail: You Save 13%! ![]() |
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General Aire Fibreboard C5-0526 (4719) GeneralAire C5-0526 Fiberboard is an internal part attached to the power control board and transformer assembly on GeneralAir SSCB15-X and SSCB7-X Air Cleaner systems.
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$42.99 Retail: You Save 14%! ![]() |
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General Aire 24V Transformer C5-074D (4723) The GeneralAire 4723 fits the following models of air cleaners: GeneralAire SSCB7-WHT GeneralAire SSCB7W-R GeneralAire SSCB15-WHT GeneralAire SSCB15W-R The General Aire 24V Transformer C5-074D is one of the air cleaner's electronic parts. T
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$42.99 Retail: You Save 14%! ![]() |
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Hamilton EP-037 Humidifier Evaporator Pad 14-Pack (EP-037) The Hamilton EP-037 is the correct replacement for the following model of humidifier: Hamilton 12HF The Hamilton Humidifier Evaporator Pad EP-037 collects moisture in the humidifier, converting it into humidity in your indoor air. This humidif
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$253.86 Retail: You Save 40%! ![]() |
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Trion 4008 Humidifier Filter Pad Replacement (Trion 4008) The Trion 4008 Humidifier Filter Pad Replacement is a replacement filter pad for the Herrmidifier Model 4000 and 4000C Humidifiers. This Trion humidifier filter measures approximately 15.5 inches x 11.25 inches x 1.25 inches. This Trion humidifier p
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$32.99 Retail: You Save 18%! ![]() |
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Trane BAYFTAH26P4A Pleated 1 inch Filter 26x21x1 4-Pack (BAYFTAH26P4A) The Trane BAYFTAH26P4A Pleated 1 inch Filter 26x21x1 is a furnace air filter that fits several electronic and media air cleaner models from Trane. This Trane air filter boasts a MERV 8 rating for the reduction of particulates in your air, including
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$219.20![]() |
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Trion 227833-003 Charcoal Filter 5-Pack (227833-003) The Trion 227833-003 Charcoal Filter is an air filter replacement that fits select Trion 16x25 air cleaner models (see above). This Trion filter measures approximately 12" x 16" x 3/8" and features activated charcoal that absorbs odors and
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$174.95![]() |
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Goodman G13MU1625 Replacement Air Filters 3-Pack (G1-1056) The Goodman G13MU1625 Replacement Air Filters uses both charged fibers and traditional mechanical filtration principles.
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$250.99 Retail: You Save 16%! ![]() |
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Trion 227833-002 22x16 Charcoal Filter (227833-002) The Trion 22x16 Charcoal Filter - 227833-002 measures 22" x 16" and fits select air cleaner models from Trion. This Trion filter is constructed with activated charcoal which absorbs odors and cleans air. This Trion air filter replacement filter shou
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$43.12 Retail: You Save 14%! ![]() |
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Trion 227833-006 Charcoal After Filter for HE20x20 (227833-006) The Trion 227833-006 Charcoal After Filter for HE20x20 is a replacement charcoal filter for the Trion HE20X20 Electronic Air Cleaner. This Trion filter replacement features activated charcoal for the removal of airborne odors in your home. This acti
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$67.99 Retail: You Save 14%! ![]() |
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Trion 227833-010 FM 500E Charcoal Filter (227833-010) The Trion 227833-010 FM 500E Charcoal Filter is a replacement charcoal filter for the Trion FM500EElectronic Air Cleaner. This Trion filter replacement features activated charcoal for the removal of airborne odors in your home. This activated charco
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$27.13 Retail: You Save 12%! ![]() |
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Trion 320283-001 17x4 Charcoal Filter (320283-001) The Trion 320283-001 17x4 Charcoal Filter is a replacement air filter for select Trion air cleaner models. This Trion air filter replacement features activated charcoal for the removal of airborne odors in your home. This activated charcoal filter s
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$25.51 Retail: You Save 15%! ![]() |
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Trion 320283-002 TTM33 Charcoal Filter (320283-002) The Trion 320283-002 TTM33 Charcoal Filter is a replacement air filter for the Trion TTM33 that measures 18" x 24". This Trion filter features activated charcoal which absorbs unpleasant odors in your air so you can breathe easily. This activated ch
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Our Price:
$62.27 Retail: You Save 15%! ![]() |
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