

🌬️ Elevate your air game — because your home deserves the freshest vibe.
The Filtrete 20x20x1 AC Furnace Air Filter (MERV 5, MPR 300) is a 6-pack of electrostatically charged pleated filters designed to capture household dust, pollen, and large airborne particles. With precise sizing and a 3-month lifespan, these filters improve indoor air quality while enhancing HVAC efficiency. Trusted by millions and supported by 3M’s exclusive 3-in-1 technology, they offer a reliable, easy-to-maintain solution for fresher, cleaner air in your home.








| ASIN | B07FNXS7G9 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #11 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Furnace Filters |
| Certification | certified frustration-free |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (180,779) |
| Date First Available | June 30, 2009 |
| Included Components | 6 Filters |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 9.8 ounces |
| Item model number | UAFP-20X20-BJ |
| Manufacturer | 3M |
| Material | Polypropylene |
| Minimum Efficiency Reporting Values (MERV) | 5 |
| Part Number | MPR 300 |
| Pattern | MPR 300 Merv 5 |
| Product Dimensions | 20 x 20 x 1 inches |
| Size | 20x20x1 |
| Style | 6-Pack |
| Warranty Description | Limited Warranty |
M**E
Keeps Air Clean and Fresh
The Filtrete 18x18x1 Air Filters are exactly what I needed for my home. They fit perfectly, install easily, and do a great job of capturing dust, pollen, and other airborne particles. The pleated design increases surface area for better filtration, and the filters last as recommended — about 3 months — before needing replacement. They’re lightweight, sturdy, and help keep my HVAC system running efficiently. Overall, these are reliable, affordable filters that improve indoor air quality. I’ll definitely repurchase.
R**N
Quality product
We've been using these for months and have had no issues. They're affordable and work just as well as others we have purchased in the past.
I**S
They clean the whole house
Good quality and priced
Y**I
Worth the price.
Good filters. Not the best but worth the price they are.
B**H
Works very well
Fits my heat pump perfectly, good quality, and is very effective.
K**E
Just a basic filter
Cheap and flimsy feeling but gets the job done! Good price for how many filters you get.
T**.
Quality product
Quality product, fairly priced and shipped in a timely manner. Would purchase again!
T**J
5 Stars
I 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!
A**R
Cumplen su función básica de filtrado
L**U
Good quality air filters designed to filter larger particles.
D**Q
The quality is not good. Outer frame is very weak; made of fat peper. Served for 2 moths only.
D**K
I've been using the Filtrete MPR 300 filters for a while now, and they've consistently performed well in maintaining the air quality in my home. The 16x25x1 size fits perfectly in my HVAC system, and the 6-pack offers great value. These filters effectively capture household dust and lint, thanks to their electrostatically charged fibers. I appreciate that they don't overly restrict airflow, which helps my system run efficiently. I make it a point to replace them every 90 days, as recommended, to ensure optimal performance. Pros: Effective at trapping dust and lint Affordable 6-pack offers good value Doesn't impede airflow Cons: Not designed for capturing smaller particles like pollen or pet dander Overall, the Filtrete MPR 300 filters are a solid choice for basic air filtration needs. If you don't have specific concerns like allergies or pets, these filters should serve you well.
L**S
Gracias
Trustpilot
1 month ago
4 days ago