No filter replacements required with this stylish—but expensive—personal ar purifier.
The OneLife X air purifier was crowdfunded on Indiegogo, where it has garnered an impressive $220,000 in funding to date. That’s a big surprise considering the increasingly crowded size of the air purifier market, but OneLife says it has a unique technology that makes it worth your while; namely, that it can operate without needing replacement filters.
…
Read more
