@lukesgoldies: Never used a UV sterilizer before so this will be interesting to try. I’m planning on using it in this system anyway to reduce possible disease spread once it’s up and running. #fish #goldfish #aquarium #ranchu
Hi, I teach aquaculture in Singapore to adults. Would you mind if I used a clip from this TikTok in my chapter about safety and UV sterilisation?
2025-07-16 04:09:46
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fin.09_ :
your not supposed to look at thoses 😭😭
2025-07-15 16:55:08
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Morris Szyslak® :
What you need is a UVC light, not a UV light. Also, UVC is crazy dangerous.
2025-07-15 21:01:51
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️ :
bro just casually erased 99,9% microorganisms on his face 🥀
2025-07-15 17:03:56
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andretuisova :
bro it aint good for uv light to be exposed that to bare eyes ( it also can causes blindness permanent )
2025-07-15 16:48:53
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SpiderBoy :
Dude, i doubt waving the UV lagt around in front of your eyes like that is a good idea. Be careful 🙈
2025-07-15 16:59:16
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Dokta9 :
I don't think you'll be able to SEE the results
2025-07-17 05:18:40
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I Act Unprofessional :
I sure hope this won’t cause sny eye problems later!
2025-07-16 12:50:47
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To The Left :
You really shouldn’t be holding that or looking at that while it’s on. It can damage skin cells and damage your eye sight. UVC wavelengths, particularly short wavelengths, can penetrate cell walls. Most destructive part of the UV spectrum. Make sure you get Far-UVC (longer wavelength) which will kill microbes without penetrating human cell walls. Still should wear UV protection goggles though for extra safety.
2025-07-15 18:48:59
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Daniel Pumphrey :
Bros just saying goodbye eyesight
2025-07-17 13:36:01
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arekndeso🇮🇩🇮🇩 :
Before I knew the dangers of UV rays, I looked directly at a UV lamp and it almost made me blind, so be careful not to look directly at UV light.
2025-07-17 23:08:13
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Eric Twigg :
Nooo Luke don't put that by your face like that
2025-07-15 19:13:56
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Humzeh Tamari :
Careful man really bad for ya looking at that. First time commenting love your vids and journey keep up the amazing work!!!!
2025-07-15 16:52:09
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thicclysettled🇨🇦 :
every welder in the audience flipping down their visors lol
2025-07-18 02:42:57
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brusicor02 🧪 Chimie :
Always read the safety warnings on the box before using any device. It seems like the exposure was brief, so I hope you recover with minimal damage.
2025-07-16 22:45:42
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Canadaskarma :
It's because the minerals in your well water are starting to settle.
I have high iron in my well water which makes it yellowy.
quilt stuffing or teddy bear stuffing before your other filter will work best. just place it on top
2025-07-15 16:48:07
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LillieTato :
Is this a reference to the 3D printer guy?
2025-07-15 16:47:30
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Helldriverthefox 🔜 LFM :
watching your video about your eyes previously... this hurts 😭
2025-07-16 09:15:25
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Marcel Franssen :
UVC light is really bad for your eyes
2025-07-15 18:43:02
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💧🔥Aang💨🪨 :
What abt the fishes eyes
2025-07-16 18:08:26
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Jay :
You do know that looking at UV is dangerous?!?!?!?
2025-07-16 16:57:21
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DroneShots by Demner :
Also, if you plan to use that UV light constantly, hide it on the filter or within your pipes, but not in direct contact with live organisms. They could suffer as bad as you or worst. I got a little 100 gallon tank and use UV light but hidden on the filter
2025-07-15 18:39:34
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Tribune Showprint :
Dude that light will mess up your eyes bad
2025-07-15 16:55:36
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Matt - y'know, from online :
Uv-c is the sterilization one, and boy howdy is it bad for you too. Keep it in the water please 🙏😭
2025-07-15 17:07:16
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Freedom initiative :
Few things, you’ll need a few of those to see a difference quickly. Next it’s probably tinted water, gunna take a lot but put bags of activated carbon in the water. Will take some time but clear it all up and remove anything bad in water.
2025-07-15 16:51:23
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