PC fan based Air Purifiers for superior protection against airborne viruses and wildfire smoke. Virtually silent compared to commercial HEPA!

North Box Systems is a Canadian-owned and operated company based in Toronto, Ontario. They specialize in designing and manufacturing air purifiers that are designed to mitigate airborne …

Its wider footprint and all-aluminum construction make it more stable, which is great for high traffic areas. It works well in a corner, as no fans will be blocked. Six PC fans and large MERV13 …

Dec 17, 2025 · The North Box 6XL is an excellent alternative to the CleanAirKits Luggable models for those living in Canada, who are looking for a PC fan air purifier.

Canadian Owned: Yes Based in Toronto, Canada, North Box Systems is a Canadian-owned and operated company that specialises in the design and manufacturing of air purifiers. The air …

North Box Systems. 345 likes. Air Purifier Boxes that utilize low-power, high-performance PC fans and Virus Capturing Filters. https://www.northboxsystems.ca

At NorthBox Systems, we are not engineers, we’re just trying to provide solutions for people looking for ways to improve indoor air quality. Inspired by the DIY movement around Corsi …

This video shows you how to assemble a Northbox 5X PC-Fan based air purifier kit. It applies to both the HDF and Acrylic versions.

The 5X Air Purifier by North Box Systems is based on the proven Corsi-Rosenthal Box design and has been re-engineered to use silent, low-power PC fans. At approximately 20x20x7 inches, …

Pure Air on the Go The North Box MINI Air Purifier Use it on your dining table Use it on your desktop