SKU: 23590902569

Mastercool 53518-UV Rechargeable True UV Flashlight

$140.72 $156.35
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  • USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Mastercool 53518-UV Rechargeable True UV FlashlightThis Mastercool flashlight is comparable to 50 Watts of true UV light for AC. ATF and engine oil leaks. The end user will always have power with a AAA battery power supply if rechargeable power is drained. Packaged with quick charger. AAA batteries and UV enhancing glasses. Specifications High Intensity LED Lamp Power: 2W 154 170 W cm2 which is compatible to a 50 watt UV flashlight UV Wavelength: 390 400 Illumination Mode: On Off Battery: Lithium Li

This Mastercool flashlight is comparable to 50 Watts of true UV light for AC. ATF and engine oil leaks. The end user will always have power with a AAA battery power supply if rechargeable power is drained. Packaged with quick charger. AAA batteries and UV enhancing glasses.

Specifications

  • High Intensity LED

  • Lamp Power: 2W

  • 154 170 µW/cm2 which is compatible to a 50 watt UV flashlight

  • UV Wavelength: 390-400

  • Illumination Mode: On-Off

  • Battery: Lithium Li-Ion. full discharge and cut-off discharge of 4.2V and 2.75V

Features

  • TRUE UV LIGHT for A/C. ATF and engine oil leaks

  • LITHIUM LI-ION BATTERY with full discharge and cut-off discharge of 4.2V and 2.75V

  • AAA BATTERY HOLDER provides backup power to flashlight 3 AAA batteries included

  • UV WAVELENGTH of 390-400
  • 154 170 µW/cm2 which is compatible to a 50 watt UV flashlight
  • 2 illumination modes: super bright and battery conservation^Includes 110 Volt charger^Twist the handle to zoom the UV light in or out^AAA battery holder provides backup power to flashlight^Includes safety glasses

Specifications

  • Brand Name: Mastercool
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23590902569

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4.9 ★★★★★
Based on 2271 reviews
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Product Reviews
A
Verified Purchase
Angela C
Houston, US
★★★★★ 5
My teeth look 20 years younger!
Wow, this is the first toothpaste that has actually worked in whitening my teeth. For reference, they were mildly yellow, I'm a daily coffee with creamer drinker. I feel like this toothpaste has taken the color of my teeth back to how they were in my 20s. I like the fresh taste and smooth texture. The tube is smaller than regular toothpaste, but I believe in quality over quantity. I'd rather pay a little more for a quality product with better end results!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
P
Verified Purchase
Patty
Draper, US
★★★★★ 5
You need to read this....A+ stuff!
Ok, I have to give my honest opinion here.... I had (yes past tense) two teeth that had small stains on them and the last time I had my teeth cleaned at my Dentists office he stated he could not remove the stains... So, I read the reviews on this toothpaste, did some more research on Google and got it today. After lunch, I brushed my teeth and looked and the stains and they seemed to look lighter. I thought hummm.? Really? Then after dinner, I brushed my teeth again and just looked into the mirror out of curiosity (been a few hours) and I don't see either stain at all ... completely GONE! I am being very honest and so surprised that both stains were gone... Yeah, I know what you're thinking when you are reading this...B.S. right? Well, I am so surprised myself that I ordered two more tubes since they're on sale and I plan on giving one of them to a friend that has some coffee stains on her teeth and see if it works for her too... So, I would have to say that by purchasing the two tubes that I did, was way cheaper than going to my Dentist that stated they couldn't get rid of the stains. I'm totally 100% impressed with this Crest 3D White .. my new go toooooo forever! P.S. I am a ice tea drinker by heart and sometimes coffee too. Signed: So impressed by this stuff and it actually taste good and made my mouth feel fresh and my breath was fresh for a long time too....A+++++ toothpaste! Quick Shipping as well.....
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Reviewed in the United States on May 29, 2026
A
Verified Purchase
Anna Michelle
Birmingham, US
★★★★★ 5
Beautiful white teeth
This works great. I always keep my teeth, nice and clean and bright and white and usually I have to buy Dental whitening, but this is the first time I found a product that you can just brush your teeth a few times a week and it keeps your teeth, nice and white.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
S
Verified Purchase
Scientific Baking
Pawtucket, US
★★★★★ 4
Refreshing toothpaste that helps to deep clean your teeth.
Good tasting toothpaste that cleans my teeth well. It seems to have a tiny bit of grit to it to help remove stains on your teeth. The tube is quite small. So, you do not get a lot of toothpaste. But a little goes a long way. I think that it did make my teeth a bit whiter. I did not have any sensitivity to it at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
D
Verified Purchase
Dave
Carnegie, US
★★★★★ 5
Works!
This is an updated review changed from 4 stars to 5 stars after using it for a week. This toothpaste actually removed Matcha Green Tea stains that were between my teeth and other tight areas my hygienist couldn't get into. I'd say this is a product for stubborn stains and I wouldn't use it more than maybe a week at a time because it's expensive for the small size you get and I'm not entirely sure what the long term effect is on the teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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