through rough waters
Filtrete™ Allergen Defense Air Filter, 1000 MPR, 9821-4, 18 in x 24 in x 1 in (45,7 cm x 60,9 cm x 2,5 cm)
$11.86 / Each
| SKU | 7100188872 |
|---|---|
| Legacy SKU | 70009105324 |
| UPC | 00051111098219 |
| Catalog Number | 9821-4 |
| Product Number | 9821-4 |
The Filtrete Allergen Defense Filter outperforms non-electrostatic pleated and washable 1-inch filters at capturing microscopic allergens like dust, smoke, and smog particles and large allergens like mold spores and pet dander.
- #1 Recommended Brand* (*Filtrete Brand is the most recommended brand of HVAC Air Filters based on the US Filtrete Brand Health Tracker, Ipsos, June 2022)
- The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it
- FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters
- A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program (www.filtrete.com/ChangeReminders) that works for you!
- OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
- DESIGNED WITH EXCLUSIVE Filtrete™ Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
Product Dimensions |
Imperial | Metric |
| Weight | 0.644 lbs | |
|---|---|---|
| Width | 17.81496 in | |
| Length | 0.84409 in | |
| Height | 23.7811 in | |
| Thickness | 1 in | 2.54 cm |
Shipping Dimensions |
|
| Weight | 3.459 lb |
|---|---|
| Length | 18.3748 in |
| Width | 4.3748 in |
| Height | 24.6248 in |
PRODUCT FAQ
-
Is the 3M Filtrete™ Allergen Defense Air Filter effective at capturing allergens?
Yes, the 1000 MPR rating indicates that this filter is highly efficient at capturing small particles like pollen, mold spores, and pet dander to help improve indoor air quality.
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How often should I replace the 3M Filtrete™ Allergen Defense Air Filter?
For optimal performance, it is recommended to replace the filter every 90 days or sooner if you have pets or allergies. Regular replacement helps ensure consistent airflow and filtration efficiency.
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Will the 18 in x 24 in x 1 in size of this filter fit my HVAC system?
The dimensions provided should fit most standard HVAC systems. It is always a good practice to double-check your current filter's size before purchasing to ensure compatibility.
The Filtrete 18x24x1 MPR 1000 Air Filter, manufactured by 3M, is a high-quality air filter designed to improve the air quality in your home. With its exclusive Filtrete 3-in-1 technology, this filter is capable of capturing a wide range of unwanted particles, ensuring a cleaner and fresher home environment.
Equipped with an MPR 1000 and MERV 11 rating, this AC filter is highly effective in pulling and capturing microparticles such as pet dander, smoke, and smog. By doing so, it helps to reduce allergens and irritants in the air, promoting better respiratory health for you and your family.
In addition to microparticles, the Filtrete Filter is also capable of capturing larger particles including lint, pollen, mold spores, and household dust. This comprehensive filtration system ensures that your home remains free from common airborne pollutants, creating a healthier living space.
Each pack of the Filtrete 18x24x1 MPR 1000 Air Filter contains four filters, providing you with a convenient supply for regular replacements. It is recommended to change your furnace filter at least every 90 days to maintain optimal performance of your heating and cooling system or HVAC system.
Based on the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters, Filtrete is a trusted brand that has been recognized for its superior quality and performance. By choosing Filtrete, you can have confidence in the effectiveness of your air filtration system.