Opt for a Filtrete allergen defense air filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).
Unit: EA
UPC: 051111098219
Model Number: 9821-4
Features
- Outperforms fiberglass
- Designed with exclusive filtrate brand 3-in-1 technology from 3 m to trap unwanted air particles while letting cleaner airflow through
- Attracts and captures particles such as lint, pollen, dust, pet dander, smoke and smog
- The higher the MPR, the more micro particles such as pollen, pet dander and smoke – your filter will capture from the air passing through it
- For optimal performance of your heating and cooling system or HVAC system, change your home air filter at least every 90 days for 1 in filters and at least every 12 months for 4 in and 5 in filters
- A dirty filter will slow down airflow and make the system work harder to keep you warm or cool – wasting energy
- 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
Additional Information
- Filter Media: Fiberglass
- Frame Material: Polypropylene
- Length: 24
- MERV Rating: 11
- MPR Rating: 1000
- Suitable for: Air Conditioner Furnace and HVAC System
- Thickness: 1 in
- Type: Non-Electrostatic Pleated
- Width: 18
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