bbb A+ site secured
RETURNING CUSTOMER?
SIGN IN. CONFIRM ORDER. DONE.

Find Replacement Air Filters Fast & Easy!

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.

Find Your Filter Size

Pick a size. Pick a quality. Checkout.


Find by Filter Brand

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.


Sort :

Air Filters product list


Kenmore 83176 Carbon PreFilter 2-Pack
(KENMORE 83176 1 R)

The Kenmore 83176 Carbon PreFilter comes in this cost-cutting 2-pack package. The Kenmore Carbon PreFilter should be replaced every 2 to 3 months for optimum performance.


In stock! Ships in 1 business day.
Kenmore 83176 Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Bionaire 115-CS Carbon PreFilter 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


In stock! Ships in 1 business day.
Bionaire 115-CS Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Bionaire A0802C Carbon PreFilter 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.


In stock! Ships in 1 business day.
Bionaire A0802C Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Bionaire A1000C Carbon PreFilter 2-Pack
(Bionaire A1000C 1 R)

The Bionaire A1000C Carbon PreFilter 2-Pack is the correct replacement for the following models of Bionaire air cleaners: SH1240 SH1260 SH1840 SH1860 This carbon prefilter's dimensions are 11.5" x 11.5" x 0.2". This Bionaire prefilter traps


In stock! Ships in 1 business day.
Bionaire A1000C Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Bionaire A1260C Carbon PreFilter 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.


In stock! Ships in 1 business day.
Bionaire A1260C Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




GE P00633 Carbon PreFilter 2-Pack
(GE P00633 1 R)

The GE P00633 Carbon PreFilter 2-Pack is a carbon pre-filter that fits the GE 106633 model air cleaner. This carbon filter for air cleaners measures approximately 15.5" x 20.5" x 0.25" and traps large airborne particulates.


In stock! Ships in 1 business day.
GE P00633 Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Hamilton Beach 04230 Carbon PreFilter 2-Pack
(HB 04230R 1 R)

The Hamilton Beach 04230 Carbon PreFilter 2-Pack will remove unpleasant odors and unpleasant particulates from your homes air.This convenient two pack of carbon prefilters will protect your HEPA filter from exposure to large air particles. This two


In stock! Ships in 1 business day.
Hamilton Beach 04230 Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Hamilton Beach 04922 Carbon PreFilter 2-Pack
(HB 04922 1 R)

The Hamilton Beach 04922 1 R Carbon PreFilter 2-Pack is the correct replacement for the following models of Hamilton Beach air purifiers: 04160 04161 This carbon prefilter will absorb unpleasant room odors. This Hamilton Beach prefilter measu


In stock! Ships in 1 business day.
Hamilton Beach 04922 Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Sunbeam 6618 Carbon PreFilter 2-Pack
(SUNBEAM 6618 1 R)

The Sunbeam 6618 Carbon prefilter 2-pack works with your Sunbeam 2590 air purifier. This convenient two pack will keep noxious gases and large particulates out of your homes air. This will increase the life of your air purifiers HEPA filter.


In stock! Ships in 1 business day.
Sunbeam 6618 Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Sunbeam 6620 Carbon PreFilter 2-Pack
(SUNBEAM 6620 1 R)

The Sunbeam 6620 Carbon PreFilter 2-Pack is the correct replacement for the following model of Sunbeam air cleaner: 2590 This carbon prefilter measures 15 3/4" x 48". This Sunbeam prefilter removes large particles from indoor air, and reduces


In stock! Ships in 1 business day.
Sunbeam 6620 Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Vicks CF1 Carbon PreFilter 2-Pack
(VICKS CF1 1 R)

The Vicks CF1 Carbon PreFilter 2-Pack helps control odors and other impurities within the air. The Vicks CF1 Carbon PreFilter should be replaced every 3 months, depending upon air quality.


In stock! Ships in 1 business day.
Vicks CF1 Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Norelco CAF150 Carbon PreFilter 2-Pack
(NORELCO CAF150 1 R)

The Norelco CAF150 Carbon PreFilter 2-Pack is the correct replacement for the following models of Norelco air cleaners: CAS 1050 CAS 1051 CAS 2051 This carbon prefilter measures 7.28" x 2.36" x 9.45". This Norelco prefilter comes with two fi


In stock! Ships in 1 business day.
Norelco CAF150 Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Phillips CAF150 Carbon PreFilter 2-Pack
(PHILLIPS CAF150 1 R)

The Phillips CAF150 Carbon PreFilter features absorbent carbon that aids in reducing impurities, odors and air borne pollution. This Phillips CAF150 Carbon PreFilter 2-Pack should be replaced every 2-3 months depending upon air quality.


In stock! Ships in 1 business day.
Phillips CAF150 Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Pollenex FP1000 Carbon PreFilter 2-Pack
(POLLENEX FP1000 R)

The Pollenex FP1000 is the correct replacement for the following air cleaners: Pollenex Air Cleaners requiring a carbon pre-filter.


In stock! Ships in 1 business day.
Pollenex FP1000 Carbon PreFilter 2-Pack
Our Price: $17.99
Retail: $19.99
You Save 10%!

view




Bionaire HAPF600CS Comp Air Purifier HEPA Filter
(Bionaire HAPF600CS R)

The Bionaire HAPF600CS R Air Purifier HEPA Filter fits many models of Bionaire and other brands of air purifiers.This Bionaire air purifier filter is a HEPA filter. The Bionaire HAPF600CS R Air Purifier HEPA Filter: Fits many Bionaire and othe


In stock! Ships in 1 business day.
Bionaire HAPF600CS Comp Air Purifier HEPA Filter
Our Price: $22.95
Retail: $29.95
You Save 23%!

view




Awair Air Quality Sensor
(AWAIR)

The Awair Air Quality Sensor takes the guess work out of the air you and your family are breathing inside your home.


In stock! Ships in 1 business day.
Awair Air Quality Sensor
Our Price: $199.00
Retail: $299.99
You Save 34%!

view




Trane Perfect Fit Filter 21.5x21x5 BAYFTAH21M 3-Pk 3-Pack
(HTRN2121T1)

These three Honeywell air filters are compatible furnace filters that can be used as upgrades over the Trane Perfect Fit filter of the same size. Genuine Trane Perfect Fit filters have only a MERV 8 rating, while these compatible Honeywell furnace f

Free shipping within the continental United States!

In stock! Ships in 1 business day.
Trane Perfect Fit Filter 21.5x21x5 BAYFTAH21M 3-Pk
Our Price: $441.00

view




Filters Fast MERV 7 Pleated Filters 6 pk
(FFM7Pleat)

With an initial pressure drop of around .17, these Filters Fast 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 ...


In Stock! Ships in 1 to 2 business days.
Filters Fast MERV 7 Pleated Filters 6 pk
Our Price: $27.95
Retail: $39.00
You Save 28%!

view




Filters Fast Custom Size MERV-13 Filters 6 Pack
(FFCAFM13)

Filters Fast Air Filters are an economical alternative if you're looking for a quality air filter without paying a premium price! Filters Fast Air Filters are now available in custom sizes! View details for order guidelines...


In Stock! Ships in 1 to 2 business days.
Filters Fast Custom Size MERV-13 Filters 6 Pack
Our Price: $40.00
Retail: $41.00
You Save 2%!

view




Hunter 30965 QuietFlo HEPA Purifier Filter
(30965)

The Hunter 30965 QuietFlo HEPA Purifier Filter is an electrostatically-charged filter that captures 99.9% of particles as small as 0.1 microns. This is a true HEPA filter and a genuine OEM Hunter part.


Out of stock
Hunter 30965 QuietFlo HEPA Purifier Filter
Our Price: $34.99
Retail: $52.00
You Save 33%!

view



Holmes HAPF92 Comp Carbon Odor Pre-Filter-2pk
(HAPF92)

The Holmes HAPF92CS Carbon Odor Pre-Filter 2-pack fits the Holmes Air Purifier model HAP292. It extends the life of your air purifier's HEPA filter (Holmes model HAPF38CS) by trapping over 4000 chemicals and eliminates odors.


Out of stock
Holmes HAPF92 Comp Carbon Odor Pre-Filter-2pk
Our Price: $6.99
Retail: $9.99
You Save 30%!

view



Trion Duct Mount HE Plus 1400, 455601-001C 16"x25"
(455601-001C)

The Trion Duct Mount HE Plus 1400, 455601-001C is an Electronic Whole House Air Purification System. The HE Plus 1400 includes an elctronic air flow sensor. Genuine Trion Fedders product. Learn how the HE Plus 1400 can help you live a healthy life..

Free shipping within the continental United States!

In Stock! Ships in 10 to 11 business days.
Trion Duct Mount HE Plus 1400, 455601-001C 16"x25"
Our Price: $369.95
Retail: $440.00
You Save 16%!

view




Filters Fast Custom Size Air Filters 6 Pack
(FFCAF)

Filters Fast Air Filters are an economical alternative if you're looking for a quality air filter without paying a premium price! Filters Fast Air Filters are now available in custom sizes! View details for order guidelines.


In Stock! Ships in 1 to 2 business days.
Filters Fast Custom Size Air Filters 6 Pack
Our Price: $40.00
Retail: $41.00
You Save 2%!

view




Genuine Hoover Type S Vacuum Bags Allergen - 3 Pk
(4010100S)

The Genuine Hoover Type S Vacuum Bags Allergen 3-Pack are replacement vacuum cleaner bags that fit all Hoover vacuum cleaners that use Type S bags, including the Futura, PowerMAX, WindTunnel, and several models of TurboPower. These replacement bags


In Stock! Ships in 1 to 2 business days.
Genuine Hoover Type S Vacuum Bags Allergen - 3 Pk
Our Price: $5.99
Retail: $9.99
You Save 40%!

view




Holmes HAPF93 Comp. Carbon Odor Filter HAPF93CS
(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.


Out of stock
Holmes HAPF93 Comp. Carbon Odor Filter HAPF93CS
Our Price: $8.55
Retail: $14.99
You Save 43%!

view




Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 [ Back | Next ]

Filters Fast - Air Filters

" Happy with my item, the price, and the fast delivery of my filters! " - Sam, Atlanta, GA
Terms of Use | Privacy Policy ©2005-2018 Filters Fast LLC - All Rights Reserved
Don't Miss Out on Exclusive email Icon
Promotions and Discounts!
By signing up for our
Free Newsletter, you'll receive
exclusive promotions, discounts
and more directly to your inbox
We respect your privacy .
*Cannot be combined with any other promotion