30th Mar 2026, 03:18 PM
Filtrete 20x22x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 19.81 x 21.81 x 0.81 in)
Price may vary by location, shipping cost, and availability.
Lowest in last 1 year
0% Off
$42.88
$42.88
Highest: $59.75
Average: $44.99
Lowest: $42.88
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Filtrete 20x22x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 19.81 x 21.81 x 0.81 in) here. This product's current Price in USA is $42.88 and the lowest final price is $36.45. The average and highest prices are $44.99 and $59.75 respectively.
| Lowest Ever Price | $42.88 |
|---|---|
| 11th Feb 2025 | |
| Average Price | $44.99 |
| Based on 418 days price tracking | |
| Highest Price | $59.75 |
| 3rd May 2025 | |
Price History of All Variants of Filtrete 20x22x1 AC Furnace Air Filter MERV...
Current Price in USA
| Price | $42.88 |
|---|---|
| MRP | $42.88 |
| Savings | $0.00 |
| Discount | 0% |
Recent Price Drops on Filtrete 20x22x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 19.81 x 21.81 x 0.81 in)
Price Drop 5th May 2025
$59.58 → $42.88
28.03% drop
Product Information
Details
| Product Name | Filtrete 20x22x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 19.81 x 21.81 x 0.81 in) |
|---|---|
| Store Product Code | B0DLQ5Q9Y6 |
| Store Name | amazon.com |
| Brand | Filtrete |
| Rating | 9.6 / 10 |
| Category | Furnace Filters |
| Product Manufacturer | 3M |
| Model Number | 9847-4 |
| Color | White |
| Size | 20x22x1 |
| Dimensions | 21.81"L x 19.81"W x 0.81"Th |
Features
- MAKE YOUR HOME YOUR SANCTUARY: 4-pack of 3-month pleated Filtrete 20x22x1 MERV 11 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
- EXCLUSIVE TECHNOLOGY: Designed with Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through (Filtrete MPR 1000 Air Filters exceed MERV 11 minimum requirements; microparticles are 0.3-1.0 in size)
- COUNTLESS MICROPARTICLES: With a 1000 MPR and MERV 11 rating, your Filtrete Filter will help capture many microparticles from the air passing through it
- CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
- CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
- VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
- SMART APP: Use the Filtrete Smart App (iOS or Android) to set 30-, 60- or 90-day reminders to change your air filter
- MOST TRUSTED: Filtrete Brand is North Americas most trusted brand of HVAC Filters, based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters
Images
× ![]()
Rating and Reviews
9.6 Based on 24868 reviews
Filtrete 20x22x1 AC Furnace Air Filter MERV has 9.6 rating out of 10. This average rating is consist of 24868 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.