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The Filtrete 20x20x1 MERV 5 Air Filter 6-pack offers precise sizing and advanced pleated electrostatic technology to trap household dust, lint, and pollen. Designed for standard HVAC systems, these filters improve indoor air quality while enhancing system efficiency. With a recommended 3-month replacement cycle and smart app reminders, this trusted 3M product keeps your home environment fresh and your HVAC running smoothly.













| ASIN | B07FNXS7G9 |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #9 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Furnace Filters |
| Brand Name | Filtrete |
| Common Applications | Appliances, Residential |
| Compatible Devices | Air Conditioner, Furnace |
| Customer Reviews | 4.7 4.7 out of 5 stars (184,302) |
| EU Spare Part Availability Duration | 3 Months |
| Global Trade Identification Number | 00076308414481, 00638060262818 |
| Included Components | 6 Filters |
| Item Dimensions L x W x Thickness | 20"L x 20"W x 1"Th |
| Item Type Name | replacement-household-furnace-filters |
| Item Weight | 0.61 Pounds |
| MERV Rating | 5 |
| Manufacturer | 3M |
| Material Type | Polypropylene |
| Model Number | UAFP-20X20-BJ |
| Number of Items | 6 |
| Product Grade | New |
| UPC | 638060262818 |
| Unit Count | 6 Count |
| Warranty Description | Limited Warranty |
J**H
Reliable Filters That Do the Job Without Restricting Airflow
These Filtrete MPR 300 (MERV 5) air filters are my go-to for regular home HVAC maintenance. They strike a great balance between affordability, airflow, and filtration performance. While they’re not designed for capturing ultra-fine allergens, they’re perfect for everyday use—effectively trapping dust, lint, pollen, and pet hair. I use them in a standard residential furnace/AC system, and they’ve helped keep the system running efficiently without straining the blower. They slide in easily and fit snugly. The actual size (15.69x24.69x0.81 in) is accurate, which is important for a tight seal and proper filtration. The three-month lifespan seems accurate for most average households. I usually change them on schedule, and every time I pull one out, it's clear they’re doing their job—plenty of visible dust and debris caught. The 6-pack is convenient and cost-effective, saving me from making repeated trips to the store. If you're looking for a basic, dependable filter to maintain clean air and protect your HVAC system, this is a solid choice. It’s not a high-allergen filter, but for general dust control and system health, it’s excellent.
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.
C**Y
Good buy
Great product and good quality. Fits well and works exactly as expected. Reliable filter that does its job without any issues. Make sure you get the right size.
G**T
Amazing filters
Just the filters we needed for our furnace, perfect fit, excellent value for VA the cost
Y**I
Worth the price.
Good filters. Not the best but worth the price they are.
M**E
Work and fit perfectly
I use these for our vacation condo. It is hard to find this size in stores. They work great. Fit perfectly, Good quality, I reorder them every time I need more. Been using them for a few years now.
J**N
They work well, and are a good value per piece
I normally have purchased these filters from the big box hardware or wholesale clubs. They always work great for my smoke free / pet free home. If you have the space for the extras, the 6 pack is a great value. Box was shipped in great condition.
L**U
Great Filters
High quality filters. Easy to install and remove. Perfect fit for my furnace. Captures dust. I keep them on hand and replace on the 1st of each month
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 week ago
1 month ago