Since there's a bunch of ignorance being thrown around, TeamSports™-style:
Nukit and the CyberNightMarket are indeed legit entities. They've done as much as anyone in the clean air space in recent years and more than most. The Tempest design is based on this open source project and has been available for years: https://github.com/opennukit/Nukit-Open-Air-Purifier
The PC fan design for air cleaners was a collaborative effort that many people iterated on starting in like 2021/22. There are several legit entities developing and selling their own versions of it. No one selling it came up with it themselves.
{I'm not affiliated financially or otherwise with anyone in this space}

GitHub - opennukit/Nukit-Open-Air-Purifier: Nukit Open Air Purifiers are Open Hardware devices for improving indoor air quality. They are designed to be used with North American standard HVAC filters and PC fans. They are often an improvement over commercial air purifiers as they are quieter per m3 CADR delivered, have a lower cost of ownership per year, and are easily repairable.
Nukit Open Air Purifiers are Open Hardware devices for improving indoor air quality. They are designed to be used with North American standard HVAC filters and PC fans. They are often an improvemen...





