I'm tax exempt, how do I remove tax from my order?
Great question! We don't have the ability to remove sales tax prior to placing your order online but we are able to refund it after your order has been placed....
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I need cut resistant gloves.
Click here to shop our selection of cut resistant gloves. Feel free to give us a call at 800.829.9580 if you need any additional information.
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I'm looking for the towelettes with sunscreen on it.
Cortex now keeps the towel and sunscreen separate. You can apply the sunscreen to the towelette for even application. Click here to shop our full selection of sunscreen options.
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What kind of mask do I need for mold?
It’s really the filters that are important. Here are some particulate filters that help with mold. The corresponding mask will be linked in the descirption of the filters that you...
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Will this earmuff/earplug help with ____?
Hearing protection is based on decibel ratings so it’s tough to say with certainty if an earplug or earmuff will work without knowing the decibels of the noise. For most...
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Do you offer logo services?
We are able to offer logo services on many of our items. Please give us a call at 800.829.9580 to discuss your options.
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I need an N95 mask.
For more information on 3M disposable dust masks click here. We also have some respiratory blogs that should be helpful.
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How long do filters last?
There is no set length of time for filters. It depends on the rate of exposure. As a rule, replace your filters when you are no longer able to breathe comfortably. Here...
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What filter/cartridge do I need for my respirator mask?
It depends on what you're doing. Click here to view 3M's selection guide for reusable respirators. Please note that filters and cartridges are only compatible with the same brand of...
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Do you offer onsite fit testing services?
No, we do not. However, we do sell fit testing products for purchase.
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What gas monitor do I need for my application?
Click here to shop our selection of gas monitors. We also have a bot to help you shop!
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How often do I need to calibrate my monitor?
OSHA would like companies to calibrate every day but that might not be practical for everyone. Therefore, you should follow manufacturer guidelines, which are generally every 180 days.
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What gases are included in 4-gas monitors?
Hydrogen sulfide (H2S), carbon monoxide (CO), oxygen (O2), and lower explosive limit (LEL) gases (methane, butane, etc).
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What’s the difference between a bump test and a calibration?
A bump test is a quick check to make sure that the monitor’s sensors react to gas. A calibration is a slightly longer test that makes sure the monitor’s sensors...