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Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 19.50 x 0.75 Inches)

4.7 4.7 out of 5 stars 8,137 ratings

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Purchase options and add-ons

Brand Filterbuy
Material Polyester, Aluminum, Plastic
Product Dimensions 15.5"L x 19.5"W x 0.75"Th
MERV Rating 8.00
Compatible Devices Air Conditioner, Heat Pump, Air Cleaner, HVAC System, Furnace
Item Weight 1.62 Pounds
Product Grade Replacement Part

About this item

  • 16x20x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15.50" x 19.50" x 0.75")
  • MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow
  • High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models
  • Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs
  • All components are manufactured within the United States and designed with recyclable materials
See more product details

Customer ratings by feature

Easy to install
4.8 4.8
Sturdiness
4.7 4.7
Value for money
4.6 4.6

Frequently bought together

$30.88 ($7.72/Count)
Get it as soon as Monday, Apr 1
In Stock
Ships from and sold by Filterbuy.
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Product Description

smiling man piggybacks daughter in clean house as filterbuy air filters help them breathe freely

Replacement Air Filter 16x20x1 (Actual Size: 15.50 x 19.50 x 0.75 Inches)

silver merv 8 banner badge

16x20x1 MERV 8

gold merv 11 banner badge

16x20x1 MERV 11

platinum merv 13 banner badge

16x20x1 MERV 13

black merv 8 odor eliminator banner badge

16x20x1 Odor Eliminator

Customer Reviews
4.7 out of 5 stars
8,137
4.7 out of 5 stars
751
4.7 out of 5 stars
713
4.5 out of 5 stars
144
Recommended Use
Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business
Comparable Ratings
MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5
Filtration Effectiveness
90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles
Particle Size
3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns
Dust & Debris
Mold & Pollen
Lint & Dander
Smog & Smoke
Bacteria
Odors
anatomy of an air filter blown out photo where the wiring pleats and frame are all shown separately

Choosing the Correct Filter Size

zoomed photo of white air filter frame showing nominal and actual size of 16x16x1 filter in green

Nominal Size vs. Actual Size

The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both.

smiling man in blue holds extended tape measure in front of him to show how to measure an air filter

Measuring Your Air Filters

If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online.

Why should I change my air filter?

To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs.

Will these air filters fit my system?

Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model.

How do I change my air filter?

Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on.

How often should I change my air filter?

We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc.

How many air filters do I need?

This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 19.50 x 0.75 Inches)


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Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 19.50 x 0.75 Inches)
Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 19.50 x 0.75 Inches)
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Price$30.88$36.35$27.90$34.99$35.70$36.99
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Customer Ratings
Easy to install
4.8
5.0
4.7
5.0
4.9
4.8
Value for money
4.6
4.7
4.3
4.6
4.7
4.5
Sturdiness
4.7
4.7
4.4
4.8
4.5
Sold By
Filterbuy
Filterbuy
Amazon.com
SupplyZ
AirGrillesDotCom
LotFancy Inc
compatible devices
Air Conditioner, Furnace, Air Cleaner, Heat Pump, HVAC System
Air Conditioner, Furnace, Heat Pump, Air Cleaner
Furnace, Air Conditioner, Air Cleaner
Air Conditioner, Furnace
Air Conditioner, Furnace
Air Conditioner, Furnace
MERV rating
8
8
6
8
11
8
number of items
1
1
6
4
6
material
Plastic, Aluminum, Polyester
Plastic, Aluminum, Polyester
Paper
Pleated
Electrostatically charged filter media

Customer reviews

4.7 out of 5 stars
4.7 out of 5
8,137 global ratings

Customers say

Customers like the quality, fit, value, and ease of installation of the air filter. For example, they mention it fits perfectly, works well, and is good value for money. Customers are also impresseded with the filter's quality, saying it's wonderful and easy to install.

AI-generated from the text of customer reviews

302 customers mention295 positive7 negative

Customers appreciate the value of the air filter. They say it is well-priced for the quality and efficient. Some customers also mention that it is compatible with their AC filters.

"These work really well and are affordable. I have to change my filter every 3 months so these are affordable to buy." Read more

"...But they still offer great value. These work as well as the high priced filters but for less the cost. I would highly recommend these fine filters!!!" Read more

"...] These have good durability and a great price for a multi-pack! I will purchase again!" Read more

"Great price for a great product" Read more

261 customers mention243 positive18 negative

Customers are satisfied with the quality of the air filter. They mention that it is well-made, sturdy, and durable. Some say that it does a great job for their air conditioning unit and that it lasts the required amount of time. Overall, most are happy with their purchase and recommend it to others.

"These work really well and are affordable. I have to change my filter every 3 months so these are affordable to buy." Read more

"...They either work or they don't. These work very well but just like everything else on this big planet the price has gone up since I started buying..." Read more

"I have ordered these filters for over a year now and they work well. I will continue to purchase them." Read more

"This is a quality product that performs perfectly. Structurally sound, does not come apart in use. Shipping was extremely fast and appreciated." Read more

207 customers mention204 positive3 negative

Customers are satisfied with the quality of the air filter. They mention that it is a great product, does its job well, and is more than adequate for dust and pollen. Some say that the filter seems to be study and dense.

"Not being particularly sensitive to dust and pollen, these filters are more than adequate...." Read more

"I’ve bought in the past. Very good filters" Read more

"good product, fast delivery, good price" Read more

"...On top of that - I still expect quality products, and these filters are great...." Read more

154 customers mention122 positive32 negative

Customers like the fit of the filter. They say it is easy to install and fits perfectly. Some mention that the filters are true to size and work as described. They also like that it fits in their return duct and electric heater.

"It actually fit my furnace. Although the dimensions are 20x16x1 they provided TRUE measurements to be just under 20 inches...." Read more

"...filters that bend and crease when installing, but these are a perfect fit. These will be my go-to filters moving forward." Read more

"They fit well, good price compared to HD or Ace.I got a subscription for them" Read more

"They did not fit based on the listed actual measurements." Read more

83 customers mention80 positive3 negative

Customers find the installation of the air filter to be easy. They mention that it's easy to use, order, and have them delivered. Some say that the filters pop right in and are easy to unpack. Overall, most are satisfied with the ease of installation of this product.

"The filters were the correct size and they fit perfectly.Easy to install. And we have an extra set for next year...." Read more

"Like the way are built and easy install" Read more

"...They popped right in easily. The quality of this product seems better than most. Will purchase again!" Read more

"Prompt delivery, easy to use!" Read more

25 customers mention21 positive4 negative

Customers like the airflow of the filter. They say it allows cleaner air to flow through the house, making an immediate improvement in air quality. They also say the air circulation is great and that it doesn't restrict air flow. Customers also mention that the filter keeps the air flow fresh for months.

"I use these filters for my air conditioner!My house always smells fresh, an my breathingis much better, with these filters! Great inprovement!" Read more

"...ac filter, but the most important feature is that it keeps the air flow fresh for months. Excellent" Read more

"I loved how they smell." Read more

"...I'm not an expert, but it feels sturdy, and I can feel the airflow. The HVAC unit seems to be functioning perfectly." Read more

20 customers mention20 positive0 negative

Customers are satisfied with the dust protection provided by the air filter. They mention that it is constructed to hold dust, and lasts the required amount of time. Customers also appreciate the nice balance between blocking dirt and letting the cleaned air pass through. Overall, customers are happy with the quality and performance of the filter.

"They are filters, made to go into/on top of the AC coils. They filter dust." Read more

"The filters are constructed to hold dust and last the required amount of time." Read more

"I like these filters they make the air cleaner and fresher in my home" Read more

"...Pure Air filters are reasonably priced while affording excellent dust and particle filtration...." Read more

26 customers mention0 positive26 negative

Customers are dissatisfied with the wires of the air filter. They mention that the corners of the frame and filter were bent in, and the cardboard frame was torn. Some customers also say that the filters arrived crushed.

"Works as advertised but the packaging used for shipping did not protect the filters...." Read more

"Had wrong size sent and they were damaged inside of the box so could not use. Good value but have to get right item to work." Read more

"One was slightly damaged but did not effect the use. Very good filter." Read more

"...The delivery I received the other day arrived damaged. The filters are a little mangled, but still usable." Read more

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