These things are expensive, and I often use them, but noticed after a few uses they totally lose their spray power, and become weak, is there anyways to restore them? to make the air come more powerful like when it was new? I have a can here thats almost new but almost useless.
Compressed Air Dusters
- Thread starter Nightfox
- Start date
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For starters, no air is involved. They are filled with an inert gas, generally something like difluoroethane.
They loose power because, amazingly, you've used all the gas in them. Use them sparingly. They're not refillable.
They loose power because, amazingly, you've used all the gas in them. Use them sparingly. They're not refillable.
You're probably using crap ones. That or you're trying to use it while it's freezing cold.
Use them in short bursts, or the pressure will drop off long before the contents. And put them to one side once they start to get very cold.
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if you are using them that frequently, a small compressor, similar to used for air brushes works well.
J
Johnmelad502
J
Johnmelad502
Please be aware that many "air" dusters contain very flammable gasses.
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These are some of my own cans showing the contents as anything but " air"
True, many are flammable. And flammable or not, a punctured canister is quite potent.
Use a vacumn cleaner with the soft brush end attached, that way the suction won't be excessively close, and you'll brush between the keys to dislodge anything stuck.
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