Comments on: Airdog X5 Air Purifier Review – Is TPA Better Than HEPA Filter? https://www.techwalls.com/airdog-x5-air-purifier-review/ Technology News | Gadget Reviews | Tutorials Sat, 15 Apr 2023 07:50:38 +0000 hourly 1 https://wordpress.org/?v=6.3.2 By: phdnk https://www.techwalls.com/airdog-x5-air-purifier-review/comment-page-1/#comment-764357 Sat, 15 Apr 2023 07:50:38 +0000 https://www.techwalls.com/?p=17981#comment-764357 The following quote is an evidence of bias:
“TPA (Two-Pole Active) filter that is designed to capture very small particles, down to 0.0146 microns while HEPA filters can just trap 0.3-micron particles.”

To be honest I hate when the author thinks that they can outsmart me by the rhetoric like this. HEPA are preoccupied about 0.3u particles because 0.3u are the most penetrating ones, and the hardest to capture, while smaller particles are easier to catch.

]]> By: Kay Savat https://www.techwalls.com/airdog-x5-air-purifier-review/comment-page-1/#comment-745261 Sat, 14 Jan 2023 12:28:43 +0000 https://www.techwalls.com/?p=17981#comment-745261 To be honest, I’m a bit sick of HEPA filters. They need replacing every couple of months, and they do not come cheap. At the moment I’m using Xiaomi Mi 3H purifier – would you say it’s worth it to switch up to Airdog X5?

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