A woman sitting between white and black Nukit Tempest Pro air purifiers that look a little like PC towers.

A woman sitting next to a white Nukit Tempest Pro air purifier that looks a little like a PC tower.

A close-up of the speed knob on a white Nukit Tempest Pro air purifier.

A man is sitting at a computer, below a black Nukit Tempest Pro air purifier that is mounted on the wall above his head.

The Buy-It-For-Life Nukit Tempest Pro is now available in white, in addition to the original black.

The PVC side panels can be replaced with a nice printed fabric gauze or mesh material for a more decorative look.

cybernightmarket.com/products/the...

cybernightmarket.com/products/the...

Gonna try this excimer lamp from @nukit.bsky.social (thanks for donating one to my cause!) to kill off agrobacterium after co-culture as a means of antibiotic-free plant bioengineering. Agrobacterium resurgence is a huge pain and often we use frontline antibiotics to clear it away.

Ok removed it.

Nukit on X: "“Dogs are always going to come up short if you insist on defining them as a weird kind of cat.” So to begin with, reviewing the AirFanta Wear as a mask or mask replacement is completely unreasonable. It’s an air purifier, not a mask. We generally define a “usable mask” as one https://t.co/x2P7nhnXUx" / X “Dogs are always going to come up short if you insist on defining them as a weird kind of cat.” So to begin with, reviewing the AirFanta Wear as a mask or mask replacement is completely unreasonable. It’s an air purifier, not a mask. We generally define a “usable mask” as one https://t.co/x2P7nhnXUx

This is my second language and it takes quite a bit of time as it is but I will do my best or link to the full post in the future.

The full post is here:
x.com/NukitToBeSur...

It's great for eating on planes.

🤗

Yes😊

This is the first device of its type that can take both kinds of batteries, so it took some time to engineer with the limited resources at hand.

The target sale date for the Torch 2 is the first half of January, 2026.

Batteries are removable (in case the airlines crack down, you can just run it off USB in flight and buy batteries when you land) and replaceable.

It ships with LiFePO4 batteries due to the cobalt mining situation in Congo but if you flip the selector switch shown can take Li-ion.

Shown is how the bulb is easily changed. It lasts about 3000-4000 hours, and a spare is included. Torch 2 replaceable bulbs should be around $40 to $75 depending on mass production, which is just 1 or 2 cents an hour and probably less for power.

The Torch 2 injection molds are being made. This is the last 3D printed working model. There are just a few fiddly bits on the PCB we are finalizing.

Smol lady hands so hard to tell scale- it's a little chunky at 188mm x 60mm x 60mm but still much smaller than the original Torch kit.

It's a bit upfront:
www.amazon.com/PurTabs-Spor...

But it comes to 24¢ a gallon for 200ppm HOCL which is pretty competitive.

All came from great community suggestions and feedback😄

A woman at a desk adjusting the power on an air purifier that looks like a PC tower.

The Nukit Tempest Pro- Ultra-Quiet Air Purifier Kit Is Now Available!

Available internationally, or direct from US and Canadian warehouses-

🇺🇸 cybernightmarket.com/products/the...

🇨🇦 cybernightmarket.com/products/the...

🌏 cybernightmarket.com/products/the...

😋

Yes, they should be significantly more effective based on the CFD models we have so far. Replaceable bulbs, batteries, can run off USB-PD, no time limit, better coverage, tripod mount on the bottom.

It should have taken a lot less time TBH😅

Yeah, glass, non-toxic gas, a bit of metal, and a tiny bit of plastic I can probably make out of something biodegradable later...

Pic of the new replaceable bulb for the Torch 2. No more throwing out the entire fixture each time the bulb dies (Yes, it's nuts, that's how basically all Far-UVC emitters work, yes, the industry likes it this way). It should really drive the price of Far-UVC through the floor.

Yep! That's pretty much what it means😊

Here’s the ACGIH 222nm TLV for various ranges with the Lantern-

10cm 257.5 uW/cm² (Eyes- 10m, Skin- 31m)
20cm 64.3 uW/cm² (Eyes- 41m, Skin- 2h 4m)
30cm 28.6 uW/cm² (Eyes- 1h 3m, Skin- 4h 40m)
50cm 10.3 uW/cm² (Eyes- 4h 20m, Skin- 12h 55m)
100cm 2.5 uW/cm² (Eyes- 17h 51m, Skin- 53h 12m)

This is Far-UVC. It's well tested on humans, but always good to jump at the opportunity to see if you can get it to do anything to other biology.

Here’s the ACGIH 222nm TLV for various ranges with the Lantern-

10cm 257.5 uW/cm² (Eyes- 10m, Skin- 31m)
20cm 64.3 uW/cm² (Eyes- 41m, Skin- 2h 4m)
30cm 28.6 uW/cm² (Eyes- 1h 3m, Skin- 4h 40m)
50cm 10.3 uW/cm² (Eyes- 4h 20m, Skin- 12h 55m)
100cm 2.5 uW/cm² (Eyes- 17h 51m, Skin- 53h 12m)

Woohoo Sciencing!

Black metal desktop enclosure with a bunch of visible fan grills, positioned in the corner of a room.

After a year+ of procrastinating, I've finally put together @nukit.bsky.social's Tempest air purifier, inspired by the fact I'm desperately trying to avoid my partner's COVID. 😭

Anyway, it's sleek as hell and runs so, so quiet. I particularly like the handles built into the top panel.

Our unusual customer in New York🫣 posted this to their Instagram and X (fortress_nyc).

It seems they are pushing their Far-UVC and IAQ measures hard. Hopefully, customers will find it compelling, and other local businesses will do the same.

All set! Sorry for the trouble😊

Introduction to Far-UVC and Air Purifiers Using computational modeling to understand how to best use these technologies in the real world The Science Behind the Comparison To understand the differences between Far-UVC and filtration, we need ...

No, we think the same and advise accordingly- ventilation and filtration first😊

www.nukit222.com/blogs/info/f...

What's your handle? Many people were caught up in a mass block.

We had an unusual customer in New York City🫣😅

I'm glad they will have better protection now for their workers and visitors. Hopefully, more companies will do the same...

fortressnyc.com/clean/