diy-nbc

2 года назад

The video shows the design and components of a Safe Cell NBC air filtration unit, costing almost $4,000. The presenter compares it to a DIY filter, highlighting the similarities in functionality and questioning the price difference. The video offers a glimpse into the inner workings of a high-end NBC filter, leaving viewers to decide if the price is justified.

2 года назад

The video shows an updated design for a filter element intended for use in a nuclear emergency. The creator has redesigned the filter to fit in a smaller bucket and made it more modular. They plan to show how to build one of these filters in a future video.