

Enjoy fast, free delivery, exclusive deals, and award-winning movies & TV shows with Prime
Try Prime
and start saving today with fast, free delivery
Amazon Prime includes:
Fast, FREE Delivery is available to Prime members. To join, select "Try Amazon Prime and start saving today with Fast, FREE Delivery" below the Add to Cart button.
Amazon Prime members enjoy:- Cardmembers earn 5% Back at Amazon.com with a Prime Credit Card.
- Unlimited Free Two-Day Delivery
- Streaming of thousands of movies and TV shows with limited ads on Prime Video.
- A Kindle book to borrow for free each month - with no due dates
- Listen to over 2 million songs and hundreds of playlists
- Unlimited photo storage with anywhere access
Important: Your credit card will NOT be charged when you start your free trial or if you cancel during the trial period. If you're happy with Amazon Prime, do nothing. At the end of the free trial, your membership will automatically upgrade to a monthly membership.
One-time purchase:
$39.99$39.99 $6.67 per count ($6.67$6.67 / count)
Ships from: Amazon.com Sold by: Amazon.com
Subscribe & Save:
5%
10%
$37.99$37.99 $6.33 per Count ($6.33$6.33 / Count)
$35.99 with 10 percent savings $35.99 $6.00 per Count ($6.00$6.00 / Count)
First delivery on May 9 FREE delivery Tuesday, May 6 to Nashville 37217
Ships from
Amazon.com
Sold by
Amazon.com
- No fees
- Cancel anytime
Unlock 10% savings
Save 10% when you receive 5 or more products in one auto-delivery to one address. Currently, you'll save 5% on your Nov 3 delivery.Choose how often it's delivered
From once every 2 weeks to once every 6 monthsSkip or cancel any time
We'll send you a reminder before each delivery.Potential Savings
Potential Yearly Savings is an estimate based on your selected delivery frequency and the base discount. Actual savings may change based on delivery frequency and discount eligibility.Pricing
While you will always receive a Subscribe & Save discount, individual product prices can go up or down over time. If the price of your subscribed product changes, the new price will be displayed in your order review email and will be applied only on future shipments. You can review your subscription price and edit or cancel your subscription at any time
Added to cart
Filtrete 20x20x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size19.69x19.69x0.81 in)
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Learn more
Learn more
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
Brand | Filtrete |
Material | Polypropylene |
Product Dimensions | 20"L x 20"W x 1"Th |
MERV Rating | 5 |
Compatible Devices | Air Conditioner, Furnace |
Item Weight | 0.61 Pounds |
Global Trade Identification Number | 00638060262818, 00076308414481 |
UPC | 638060262818 |
Number of Items | 6 |
Manufacturer | 3M |
About this item
- MAKE YOUR HOME YOUR SANCTUARY: 6-pack of 3-month pleated Filtrete 20x20x1 MPR 300 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
- DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.69 x 19.69 x 0.81
- EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
- COUNTLESS PARTICLES: With a 300 MPR and MERV 5 rating, your Filtrete Filter will help capture many particles from the air passing through it
- VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
- CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
- SUBSCRIBE AND SAVE: On your first order, simply click on Subscribe and Save" to set up your delivery schedule and save up to 10% on your orders. FOR RESIDENTIAL use only
Competitively priced item
Frequently bought together

Related Climate Pledge Friendly items
- Sustainability features for this product
Product Certification (1)
Products with trusted sustainability certification(s). Learn moreProduct Certification (1)GreenCircle Certified: Certified Environmental Facts Label verifies product carbon footprint reduction in the raw material or manufacturing stage. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byNordic Swan Ecolabel is the Nordic's most recognised environmental certification. A product that carries the Nordic Swan Ecolabel complies with product specific environmental, health and quality requirements in all relevant stages of the lifecycle - raw materials, production, usage, re-use and recycling. The requirements are designed to protect environment and health by focusing on biodiversity in forests, land and sea, restriction on hazardous substances, resource efficiency, circular economy and reduction of greenhouse gas emissions.Manufacturing practicesManufactured using processes that reduce the risk of negative environmental impact.As certified byThe Nordic Swan Ecolabel
Nordic Swan Ecolabel is the Nordic's most recognised environmental certification. A product that carries the Nordic Swan Ecolabel complies with product specific environmental, health and quality requirements in all relevant stages of the lifecycle - raw materials, production, usage, re-use and recycling. The requirements are designed to protect environment and health by focusing on biodiversity in forests, land and sea, restriction on hazardous substances, resource efficiency, circular economy and reduction of greenhouse gas emissions. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byThe Nordic Swan Ecolabel
Nordic Swan Ecolabel is the Nordic's most recognised environmental certification. A product that carries the Nordic Swan Ecolabel complies with product specific environmental, health and quality requirements in all relevant stages of the lifecycle - raw materials, production, usage, re-use and recycling. The requirements are designed to protect environment and health by focusing on biodiversity in forests, land and sea, restriction on hazardous substances, resource efficiency, circular economy and reduction of greenhouse gas emissions.Manufacturing practicesManufactured using processes that reduce the risk of negative environmental impact.As certified byThe Nordic Swan Ecolabel
Nordic Swan Ecolabel is the Nordic's most recognised environmental certification. A product that carries the Nordic Swan Ecolabel complies with product specific environmental, health and quality requirements in all relevant stages of the lifecycle - raw materials, production, usage, re-use and recycling. The requirements are designed to protect environment and health by focusing on biodiversity in forests, land and sea, restriction on hazardous substances, resource efficiency, circular economy and reduction of greenhouse gas emissions. - Sustainability features for this product
Product Certification (1)
Products with trusted sustainability certification(s). Learn moreProduct Certification (1)GreenCircle Certified: Certified Environmental Facts Label verifies product carbon footprint reduction in the raw material or manufacturing stage. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Forestry practicesMade with materials from well-managed forests, recycled materials, and/or other controlled wood sources.As certified byThe Forest Stewardship Council
The Forest Stewardship Council (FSC) supports responsible forestry, which is a vital solution to combat climate change. Choosing FSC-certified products – whether furniture, building materials, paper, rubber, or textiles – helps protect forests, wildlife, clean water and supports the Indigenous Peoples, forest workers and communities who depend on them. Choosing FSC-certified products can also help to mitigate climate change by supporting responsible management of the world’s forests. For a better future, choose FSC. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Forestry practicesMade with materials from well-managed forests, recycled materials, and/or other controlled wood sources.As certified byThe Forest Stewardship Council
The Forest Stewardship Council (FSC) supports responsible forestry, which is a vital solution to combat climate change. Choosing FSC-certified products – whether furniture, building materials, paper, rubber, or textiles – helps protect forests, wildlife, clean water and supports the Indigenous Peoples, forest workers and communities who depend on them. Choosing FSC-certified products can also help to mitigate climate change by supporting responsible management of the world’s forests. For a better future, choose FSC.
From the brand

-
Bacteria & Virus
-
Pollen & Pet Dander
-
Lint & Dust
From the manufacturer




![]()
Filtrete 16x25x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Par...
|
![]()
Filtrete 16x25x1 Air Filter, MPR 700, MERV 8, Clean Living Dust, Pollen and P...
|
![]()
Filtrete 16x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Def...
|
![]()
Filtrete 16x25x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma &...
|
|
---|---|---|---|---|
Customer Reviews |
4.7 out of 5 stars 178,501
|
4.7 out of 5 stars 3,027
|
4.8 out of 5 stars 51,922
|
4.8 out of 5 stars 31,445
|
Price | $39.99$39.99 | $45.99$45.99 | $21.99$21.99 | $43.99$43.99 |
Lint, Household Dust, Dust Mite Debris | ✓ | ✓ | ✓ | ✓ |
Mold Spores | no data | ✓ | ✓ | ✓ |
Pollen | no data | ✓ | ✓ | ✓ |
Pet Dander | no data | ✓ | ✓ | ✓ |
Smoke & Smog | no data | no data | ✓ | ✓ |
Cough & Sneeze Particles | no data | no data | no data | ✓ |
Product information
Technical Details
Manufacturer | 3M |
---|---|
Part Number | MPR 300 |
Item Weight | 9.8 ounces |
Product Dimensions | 20 x 20 x 1 inches |
Country of Origin | Mexico |
Item model number | UAFP-20X20-BJ |
Is Discontinued By Manufacturer | No |
Size | 20x20x1 |
Color | White |
Style | 6-Pack |
Material | Polypropylene |
Pattern | MPR 300 Merv 5 |
Item Package Quantity | 6 |
Minimum Efficiency Reporting Values (MERV) | 5 |
Included Components | 6 Filters |
Batteries Included? | No |
Batteries Required? | No |
Warranty Description | Limited Warranty |
Additional Information
ASIN | B07FNXS7G9 |
---|---|
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #5 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #2 in Furnace Filters |
Date First Available | June 30, 2009 |
Warranty & Support
Feedback

Filtrete 20x20x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size19.69x19.69x0.81 in)
Share:
Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.
Where did you see a lower price?
Fields with an asterisk * are required
Videos
Product Description
You run a tight ship at home, from floor to ceiling -- and everywhere in between. Unfortunately, ordinary home non-electrostatic air filters aren’t super effective at capturing unwanted particles. GOOD NEWS: The unique design of the electrostatically charged Filtrete Basic Dust Air Filter attracts -- and trap --more particles from your air through your heating and cooling system, making quality control a breeze. With each cycle through the filter, your indoor air becomes a little bit cleaner.
Top Brand: Filtrete
Compare with similar items
This Item ![]() Filtrete 20x20x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size19.69x19.69x0.81 in) | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $39.99$39.99 | $29.28$29.28 | $44.99$44.99 | $33.54$33.54 | $39.99$39.99 | $43.95$43.95 |
Delivery | Get it as soon as Tuesday, May 6 | Get it as soon as Tuesday, May 6 | Get it May 6 - 8 | Get it as soon as Tuesday, May 6 | Get it as soon as Tuesday, May 6 | Get it May 5 - 6 |
Customer Ratings | ||||||
Sold By | Amazon.com | Wonderfil Filters | Dynasty Brands Direct | Amazon.com | AffinityMX | FiltersDelivered |
compatible devices | Furnace, Air Conditioner | Air Conditioner, Furnace, Heat Pump | Air Conditioner, Furnace, HVAC System, Heat Pump, Air Cleaner | Furnace, Air Conditioner, Air Cleaner | Air Cleaner | Air Conditioner, Furnace, Air Cleaner |
MERV rating | 5 | 8 | 8 | 6 | 8 | 8 |
number of items | 6 | 4 | 6 | 6 | 6 | 6 |
material | Polypropylene | Polyester | Polypropylene | Paper | Polypropylene | Synthetic Fibers |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the air filter works well and provides good filtration, effectively capturing dust and keeping allergens out of the air. The product is easy to use and install, and customers consider it a great value. While some customers report accurate sizing, others mention the filters being slightly larger than expected. The construction quality receives mixed feedback, with some praising its durability while others find it flimsy.
AI-generated from the text of customer reviews
Customers find these air filters to be a great value, offering good quality for the price.
"...filters provide reliable performance, ease of installation, and a cost-effective way to keep your air clean plus running smoothly." Read more
"...I don’t have to worry about restocking for months, and the price per filter is a great deal compared to buying them individually at a store. - **..." Read more
"...with the the quality and these filters keeps the air clean I'm pleased with the price and product it keeps the mold and bacteria as well as the dust..." Read more
"...The price point is reasonable for the level of filtration provided, making it a practical choice for routine HVAC maintenance...." Read more
Customers find that the air filters work well, particularly for everyday use, with one customer noting their effectiveness in an elderly mom's furnace.
"...Overall I like the filters provide reliable performance, ease of installation, and a cost-effective way to keep your air clean plus running smoothly." Read more
"...The HVAC system is running efficiently, and there’s no noticeable strain. **Cons:**..." Read more
"...for maintaining cleaner indoor air, offering good value and performance for everyday use." Read more
"A strange size, usually very hard to find. They work very well." Read more
Customers are satisfied with the air filter's performance, praising its ability to effectively clean the air.
"...Pros:** - **Great Filtration Performance:** These filters do an excellent job at capturing dust, pollen, and even smaller particles like pet..." Read more
"...The filter's performance is noticeable, especially during allergy seasons, helping to maintain cleaner air and reducing the need for frequent..." Read more
"works good. good filtration and the air flow is not restricted." Read more
"These are good filters." Read more
Customers praise the air filter's effectiveness in capturing dust, pollen, and dog hair while maintaining airflow.
"I love this filter because I can see it captures common airborne particles like dust, lint, and pollen, making it an excellent option for indoor air..." Read more
"...If you’re looking for a high-quality air filter to keep your home’s air clean and fresh, this 6-pack is a fantastic buy. Highly recommend!" Read more
"These don't catch as much dust as the higher protection level filters do. That has two down sides...." Read more
"...does I am very pleased with the the quality and these filters keeps the air clean I'm pleased with the price and product it keeps the mold and..." Read more
Customers find the air filter easy to install and remove, with one customer noting it seamlessly integrates into their HVAC system.
"...will change this filter quarterly because these filters offer hassle-free maintenance, requiring less frequent replacements compared to other options..." Read more
"...:** The 16x24x1 size fits perfectly in my HVAC system, and installation was a breeze. I had all six filters swapped out within minutes. - **..." Read more
"...Installation is straightforward, fitting seamlessly into standard furnace filter slots without any issues...." Read more
"This product is extremely easy to install. It is an odd size...." Read more
Customers have mixed opinions about the air filter's quality, with some praising its construction and durability, while others find it flimsy and of poor quality.
"...I had all six filters swapped out within minutes. - **Durable and Long-Lasting:** Even after a full month of use, the filters are still..." Read more
"The filters are top quality and does what is says it does I am very pleased with the the quality and these filters keeps the air clean I'm pleased..." Read more
"...The only drawback I seem to find is the cardboard edges are a bit flimsy. It does not affect it tho." Read more
"...Overall, the Filtrete 16x25x1 AC Furnace Air Filter is a reliable option for maintaining cleaner indoor air, offering good value and performance for..." Read more
Customers have mixed experiences with how these air filters fit: while some report they are true to size and work well, others mention that the sizes are off and too big for their openings.
"...They are perfect fit for my standard HVAC systems...." Read more
"...Easy to Install:** The 16x24x1 size fits perfectly in my HVAC system, and installation was a breeze...." Read more
"A strange size, usually very hard to find. They work very well." Read more
"...Installation is straightforward, fitting seamlessly into standard furnace filter slots without any issues...." Read more
Reviews with images

Go for the white frame Filtrete
Top reviews from the United States
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United States on February 6, 2025Size: 12 x 24 x 1Verified PurchaseI love this filter because I can see it captures common airborne particles like dust, lint, and pollen, making it an excellent option for indoor air filtration. It helps trap unwanted particles, and improving the overall air quality in my home. They are perfect fit for my standard HVAC systems. I will change this filter quarterly because these filters offer hassle-free maintenance, requiring less frequent replacements compared to other options. While it’s not as high-performing as premium filters, it strikes a good balance for those what I need regular filtration without the added cost. Overall I like the filters provide reliable performance, ease of installation, and a cost-effective way to keep your air clean plus running smoothly.
- Reviewed in the United States on April 28, 2025Size: 14x20x1Verified PurchaseLike the fact that I can get a pack of affordable filters.
And this six pack is perfect for me. Last about 9 month with every 3 month change out. With needing to change 2 of them.
Fits perfectly just like the rest of the filter brands.
it’s good quality and gets its job done.
- Reviewed in the United States on September 25, 2024Size: 16 x 24 x 1Verified PurchaseI recently purchased the 6-pack of Filtrete 16x24x1 air filters, and they’ve exceeded my expectations in terms of both quality and performance. Here’s what I’ve noticed after using them:
**Pros:**
- **Great Filtration Performance:** These filters do an excellent job at capturing dust, pollen, and even smaller particles like pet dander. I’ve noticed a significant improvement in air quality within just a few days of using them. They really help with reducing allergens, which has made a noticeable difference in my household.
- **Easy to Install:** The 16x24x1 size fits perfectly in my HVAC system, and installation was a breeze. I had all six filters swapped out within minutes.
- **Durable and Long-Lasting:** Even after a full month of use, the filters are still performing well. They don’t clog up too quickly, which means I don’t have to change them as often as some other brands. They seem sturdy and built to last.
- **Value for Money:** Buying a 6-pack is incredibly convenient and cost-effective. I don’t have to worry about restocking for months, and the price per filter is a great deal compared to buying them individually at a store.
- **Improved Airflow:** Even though the filters capture a lot of particles, they don’t restrict airflow in the house. The HVAC system is running efficiently, and there’s no noticeable strain.
**Cons:**
- **Packaging:** The only minor issue is that the filters could be packaged a little more securely. When they arrived, a couple of the filters were slightly bent on the edges. It didn’t affect the performance, but sturdier packaging would be appreciated.
**Final Thoughts:**
I’m extremely happy with these Filtrete filters. They’re reliable, durable, and do a fantastic job at improving air quality. If you’re looking for a high-quality air filter to keep your home’s air clean and fresh, this 6-pack is a fantastic buy. Highly recommend!
- Reviewed in the United States on April 21, 2025Size: 16x25x1Verified PurchaseGood price, but my AC guy told me the arrow is facing the wrong way and I had the filter in backwards.
- Reviewed in the United States on April 27, 2025Size: 12 x 24 x 1Verified PurchaseGreat quality at an affordable price. I have used these for years in my personal home and can't complain about the price or quality. Keeps my Hvac unit clean and running flawlessly.
- Reviewed in the United States on April 14, 2025Size: 18 x 24 x 1Verified PurchaseThe filters are top quality and does what is says it does I am very pleased with the the quality and these filters keeps the air clean I'm pleased with the price and product it keeps the mold and bacteria as well as the dust out of the air superb quality.
- Reviewed in the United States on April 16, 2025Size: 20x24x1Verified PurchaseA strange size, usually very hard to find. They work very well.
- Reviewed in the United States on April 12, 2025Size: 12 x 20 x 1Verified PurchaseWork well for my system. Delivered in good condition. Very efficient dust collection. I replace once/month typically.
Top reviews from other countries
-
Amazon CustomerReviewed in Mexico on June 30, 2023
5.0 out of 5 stars Buen precio y calidad
Size: 16x20x1Verified PurchaseCumplen su función básica de filtrado
- LouReviewed in the United Arab Emirates on September 11, 2024
5.0 out of 5 stars Good basic Air filters
Size: 10 x 20 x 1Verified PurchaseGood quality air filters designed to filter larger particles.
- KellyReviewed in Canada on February 24, 2025
5.0 out of 5 stars Works well
Size: 16x25x1Verified PurchaseI was buying the expensive charcoal filters but could never tell how well they were working. Tried these out & won’t ever go back to the expensive ones. Work great & the price is great!
-
Luis ValdesReviewed in Mexico on December 28, 2024
5.0 out of 5 stars Todo bien
Size: 12 x 12 x 1Verified PurchaseGracias
- WatchmanReviewed in Australia on February 9, 2025
5.0 out of 5 stars Perfect for Aussie Homes too
Size: 20x20x1Verified PurchaseWhen living in the US, I replaced my filters regularly with these. Down under, one is expected to replenish aluminium framed filters with bits of felt cut to shape.
I was glad to find these on Amazon with free shipping. Perfectly replaced my 53cm filters. At 2.5 cm they are a little wide but doesn’t seem to matter. For sixty bucks for 6 filters it’s well worth it.