# What MERV Rating for High AQI? MERV 8 vs 11 vs 13 | Filterbuy

Page: https://stenobird.com/podcast/filterbuy-com-audio-blogs-podcast-6991311/what-merv-rating-for-high-aqi-merv-8-vs-11-vs-13-filterbuy-2
Text version: https://stenobird.com/podcast/filterbuy-com-audio-blogs-podcast-6991311/what-merv-rating-for-high-aqi-merv-8-vs-11-vs-13-filterbuy-2.md
Podcast: [Filterbuy.com Audio Blogs Podcast](https://stenobird.com/podcast/filterbuy-com-audio-blogs-podcast-6991311)
Published: 2026-07-23T07:08:27+00:00
Episode link: https://www.spreaker.com/episode/what-merv-rating-for-high-aqi-merv-8-vs-11-vs-13-filterbuy--73121404
Audio file: https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/73121404/merv_rating_for_high_aqi.mp3
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JSON: https://stenobird.com/v1/public/podcasts/filterbuy-com-audio-blogs-podcast-6991311/episodes/what-merv-rating-for-high-aqi-merv-8-vs-11-vs-13-filterbuy-2
Duration seconds: 735

## Resource

Welcome to the audio version of the following web page: https://filterbuy.com/resources/air-quality/merv-rating-for-high-aqi/ In this episode, we explain how MERV ratings can help homeowners choose an HVAC filter during periods of high outdoor air pollution . You’ll learn how different filtration levels capture dust, allergens, smoke particles, and other airborne contaminants. We also discuss why a higher MERV rating is not always the best choice for every HVAC system. Selecting a compatible filter helps balance particle removal with proper airflow, energy efficiency , and reliable system performance. During changing outdoor conditions, checking today’s air quality and combining properly sized pleated filters with mini-split maintenance , odor control , and portable air purifiers can help reduce smoke , mold particles, bacteria , and other indoor contaminants. Choosing an appropriate MERV rating , replacing filters on schedule , and finding suitable filterbuy filters options through Amazon , Walmart , Target , and The Home Depot can support cleaner air without unnecessarily restricting HVAC airflow . Related Reading: Learn more about how HVAC filters affect winter air quality .

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## Transcript

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