SKU: 7950086225

MG Chemicals 402A 134A Super Duster, 285g (10 oz) Aerosol Can

Sale price$15.12 Regular price$16.80
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Description

MG Chemicals 402A 134A Super Duster, 285g (10 oz) Aerosol Can402A Super Duster 134 is a pure, non flammable electronics duster that can be used on live electronics and electrical equipment. This electronics duster spray contains pure 1,1,1,2 tetrafluoroethane (HFC 134a), which delivers a constant, high pressure cleaning jet. The gas jet is dry, low residue, and chemically inert, which makes it safe for cleaning electrical and electronic components. 402A is an ideal dust off electronics duster for removing lint,

402A Super Duster 134 is a pure, non-flammable electronics duster that can be used on live electronics and electrical equipment. This electronics duster spray contains pure 1,1,1,2-tetrafluoroethane (HFC 134a), which delivers a constant, high-pressure cleaning jet. The gas jet is dry, low-residue, and chemically inert, which makes it safe for cleaning electrical and electronic components.

402A is an ideal dust-off electronics duster for removing lint, dust, and other debris from printed circuit boards, electronic devices, and computers. It helps prevent malfunction and lengthens component life.

Features:

  • Non-flammable—safe for use on energized circuits
  • Compatible with live electrical equipment and electronic components
  • Chemically inert
  • Moisture free
  • Ozone safe
  • Low toxicity

MSDS

Safety Data Sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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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: 7950086225

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Shellback with Gold Spurs
Whiting, US
★★★★★ 5
Wife loves it
Makes a great gift
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Reviewed in the United States on June 14, 2025
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kelley lane
Grantham, US
★★★★★ 5
Keeps great time
This is actually prettier than I thought it would be and I am tough on everything I wear. Never know what the day will entail, so when I clean it at the end of the day, it’s pretty shine comes right back. I’m pleased with it.
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Reviewed in the United States on May 19, 2024
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godsgirl
Fort Morgan, US
★★★★★ 3
Very hard to see the HANDS, but pretty
Very pretty and I didn't have to remove links. Hard to see the hands unless you angle it in the light. I'm not sure if I'll keep it. I'll give it some time ..lol and see how it goes before Amazon's 30 day policy.
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Reviewed in the United States on July 12, 2025
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debba
Dallas, US
★★★★★ 3
just makes it around my large wrist - but very pretty
If you also have a large wrist like I do, well ... try it out. Bought it to look delicate and pretty at my son's wedding, to match color of gown. Which it does. Side note: the hands are cobalt blue, for some reason! But you'd have to look up close to discover that. It doesn't take away from the overall look I wanted. Edit: !@#$@! - it BROKE halfway through the wedding! During the dancing, I discovered it on the floor. Downgrading this to one star, of course.
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Reviewed in the United States on July 8, 2023
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Amy Miller
Lowell, US
★★★★★ 2
DIdn't Work
When I got the watch, it wasn't running, so I took it to a local jewelry store and had the battery replaced, which cost another $20+ and it still wouldn't run.
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Reviewed in the United States on September 18, 2023

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