| SKU | 7100192555 |
|---|---|
| Legacy SKU | 70009108393 |
| UPC | 00051141959627 |
| Catalog Number | AL40-4 |
| Product Number | AL40-4 |
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.
- MAKE YOUR HOME YOUR SANCTUARY: 1-pack of 3-month pleated Filtrete 23.5x23.5x1 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
- 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
Product Dimensions |
Imperial | Metric |
| Weight | 0.815 lbs | |
|---|---|---|
| Width | 23.18898 in | |
| Length | 0.81299 in | |
| Height | 23.18819 in | |
| Thickness | 1 in | 2.54 cm |
Shipping Dimensions |
|
| Weight | 4.341 lb |
|---|---|
| Length | 24.1248 in |
| Width | 4.3748 in |
| Height | 23.8748 in |
| Color | White |
|---|
PRODUCT FAQ
-
How often should I change the Filtrete Allergen Defense Air Filter 1000 MPR AL40-4?
It is recommended to replace this air filter every 3 months for optimal performance.
-
Will the Filtrete Allergen Defense Air Filter help reduce pet dander in my home?
Yes, this air filter is designed to capture airborne particles such as pet dander, helping improve indoor air quality.
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Can I use the Filtrete Allergen Defense Air Filter with my HVAC system?
Absolutely! This air filter is compatible with most HVAC systems and can easily be installed for effective filtration.
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What size options are available for the Filtrete Allergen Defense Air Filter 1000 MPR AL40-4?
The AL40-4 model comes in a standard size of 23.5 in x 23.5 in x 1 in (59.6 cm x 59.6 cm x 2.5 cm).
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Is there a warranty included with the purchase of the Filtrete™ Allergen Defense Air Filters?
Yes, all genuine Filtrete filters come with a manufacturer's warranty to guarantee your satisfaction and product performance.
Upgrade your central heating and cooling system with the Filtrete Allergen Defense Air Filter to create a comprehensive whole-home air filtration solution. This high-performance filter is designed to capture particles of different sizes, ranging from larger ones like lint, pollen, dust, and pet dander, to even the tiniest microscopic particles such as smoke and smog.

