| SKU | 7100353233 |
|---|---|
| Legacy SKU | 70009169643 |
| UPC | 00076308408855 |
| Catalog Number | 703-4 |
| Product Number | 703-4 |
The Filtrete Dust, Pollen, and Pet Dander outperforms non-electrostatic pleated and washable filters. This filter helps capture particles including lint, pollen, dust and pet dander. For You run a tight ship at home, from floor to ceiling--and everywhere in between. Unfortunately, ordinary home non-electrostatic air filters arent super effective at capturing unwanted particles. GOOD NEWS : The unique design of the electrostatically charged Filtrete Dust, Pollen & Pet Dander Air Filter attracts--and traps--more particles from your air through your heating and cooling system, making quality control a breeze. With each cycle through the filter, your indoor air becomes a little bit cleaner.
- THE HIGHER THE MPR, THE MORE PARTICLES - such as pollen, pet dander, bacteria and viruses - your air filter will capture from the air passing through it
- ATTRACTS AND CAPTURES particles such as lint, pollen, dust, and pet dander
- CHANGE YOUR FILTER OFTEN: 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
- CREATE A CHANGE COUNTDOWN in the Filtrete Smart App. Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, you’ll get a notification to change your filter
- OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. 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 | 0.744 lbs | |
|---|---|---|
| Width | 20 in | |
| Length | 25 in | |
| Height | 1 in | |
| Thickness | 1 in |
Shipping Dimensions |
|
| Weight | 4.1319 lb |
|---|---|
| Length | 25.90551 in |
| Width | 20.3937 in |
| Height | 4.40945 in |
| Color | White |
|---|
PRODUCT FAQ
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What does MPR 700 mean for the Filtrete™ Electrostatic Air Filter?
Great question! MPR stands for Microparticle Performance Rating. The 700 MPR filter is designed to capture particles like household dust, pollen, and lint from the air that passes through it, helping keep your indoor air cleaner.
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How often should I change this Filtrete™ 703-4 filter?
For best results, we recommend changing your filter every three months. If you have pets or allergies, you might want to replace it a bit more often!
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Will this 20 in x 25 in x 1 in filter fit my HVAC system?
This specific size—20 inches by 25 inches by 1 inch—is one of the most common sizes and fits many standard HVAC systems. It's always smart to double-check your current filter’s dimensions before purchasing!
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Can the Filtrete™ Electrostatic Air Filter help with pet dander or allergies?
Absolutely! This electrostatic filter is designed to attract and capture airborne allergens such as pet dander, dust mite debris, and pollen—making it a great choice if you're concerned about allergies.
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Is this an easy-to-install air filter?
Yes! Installing the Filtrete™ Electrostatic Air Filter is very simple—just slide out your old filter and insert the new one with the airflow arrow pointing toward your furnace or AC fan. It only takes a minute!
Experience a new level of clean air in your home with the Filtrete™ Dust, Pollen & Pet Dander Air Filter. This advanced filter is engineered to significantly outperform standard non-electrostatic pleated and washable filters, providing you with superior air quality and peace of mind.
The Filtrete™ filter is designed to capture a wide range of airborne particles, including lint, pollen, dust, and pet dander. Its unique electrostatically charged fibers actively attract and trap these unwanted particles as air circulates through your heating and cooling system. This means that with every cycle, your indoor air becomes progressively cleaner, helping to create a healthier environment for you and your family.
Unlike ordinary home air filters, which may allow many particles to pass through, the Filtrete™ Dust, Pollen & Pet Dander Air Filter leverages innovative 3M technology to deliver enhanced filtration performance. Whether you are managing allergies, have pets, or simply want to maintain a pristine home, this filter is an excellent choice for maintaining high indoor air quality.
Key Features- Outperforms non-electrostatic pleated and washable filters in capturing airborne particles
- Electrostatically charged fibers attract and trap dust, pollen, lint, and pet dander
- Helps improve indoor air quality with every cycle through your HVAC system
- Ideal for households with pets or allergy concerns
- Easy to install and replace for ongoing air quality control
Choose the Filtrete™ Dust, Pollen & Pet Dander Air Filter for a cleaner, fresher home environment—floor to ceiling, and everywhere in between.


