North Box Systems 9for4 Kit Assembly

This is a prototype for a 9-PC fan based Corsi-Rosenthal style air purifier which provides nearly silent operation compared to using a box fan.
We may be adding this to our line up of air purifier solutions:
northboxsystems.ca

[@jacksonville4932]

Id buy this for my 250 sqft room. Im EXTREMELY sensitive to dust and allergens. Im waiting for my clean air kit luggable XL, and if that works, ill maybe be good, but i want to ensure the dust in my room is no more. This loos like a great and quiet design.

[@capcom4eva]

9 fans? Impressive‼️😱
1. Does this work with 3M 20x30x1 MERV 14 MPR 2500?
2. Does it come in black acrylic?
3. What’s the CFM, watts, db on high? 🤔
I’ll take one.
Thanks‼️ 🙏🏽

[@michaeldixon6891]

I like the simplicity of the design. This is probably to big for my room size. Are you still producing the mini kit?

[@RobertFantinatto]

Hi Michael, the 9for4 is really for a big space and after some consideration we are still making the MINI.