Author Archives: Jojo Cen

Easily Breathe When Sanding with The Right NIOSH N95 Dust masks

Some respirators are designed to filter dust particles such as welding dust, grinding dust, and other types of dust. At home and in the store, all you need is a particulate filter (dust mask) or a respirator with a chemical cartridge. These are usually disposable dust masks or respirators with disposable filters. It is always […]

Best N95 dust mask for woodworking, flooring and sanding  

Anyone who has used electric woodworking tools knows that they kick up a lot of dust.  Some home woodworkers are fortunate enough to use a local exhaust ventilation (LEV) system to control sawdust.  For most of us, this is the workshop vacuum cleaner near the saw blade or belt sander.  While vacuum cleaners do a […]

How are N95 and KN95 Masks Different?

How do respirators N95 and KN95 compare to one another? What is the difference between these breathing apparatuses? What are the benefits of using a N95 or KN95 mask? What’s the difference between N95 and KN95 masks? Continue reading to learn more about this frequent question… N95 and KN95 masks are two of the most […]

Your N95 Mask: Does It Have an Expiration Date? Here is what you must understand

If you’re like most people, you probably haven’t given your N95 mask’s expiration date much thought. You are probably fine to use your mask until it begins to emit an unpleasant odor, correct? Wrong! In reality, the majority of masks have an expiration date, and if you don’t stick to it, you could be at […]