What’s the Lifespan of the Sqair’s HEPA Filter?

Based on laboratory and real-world test data, the HEPA filter typically lasts 6 months when used 8 hours a day, 7 days a week. Here is a test we’ve done for testing out HEPA lifespan: https://smartairfilters.com/en/blog/sqair-hepa-lifespan-test/