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Makes sense, it would help sell their air purifier. Still could be useful by it self but if you are already concerned about air quality, this will push you to
by m3kw9 4y ago
Makes sense, it would help sell their air purifier. Still could be useful by it self but if you are already concerned about air quality, this will push you to confirm your fears.
The product development team there is rolling
- adolph 4y agoSo like: air sensor ($) -> air purifier ($) -> filters for previous ($$$ over time) https://en.wikipedia.org/wiki/Razor_and_blades_model https://en.wikipedia.org/wiki/Razor_and_blades_model