Here's Why HEPA Filters so Expensive

Why Are HEPA Filters So Expensive?

2022-08-022021-04-27 by Paddy Robertson

The costs of replacement HEPA filters for air purifiers can quickly add up. A quick search on Amazon reveals some HEPA filters that cost hundreds of dollars. Should HEPA filters cost this much? Put simply: No! Read on to learn why HEPA filters shouldn’t be expensive, but why some companies …

Why are Air Purifiers so Expensive?

2021-05-082020-11-20 by Thomas Talhelm

I thought about why air purifiers cost a lot because I was living in Beijing when the (first) “airpocalypse” struck. Here’s what it looked like: The High Price of Air Purifiers I went out to buy an air purifier, and found that the one I wanted cost $2,000! I worked …

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