NASUM Face Cover Filters P-A-1 Filter, 2pcs Face Cover Filters + 2pcs Filter Covers+4 pcs Filter Cottons Black

I am so happy to be able to find and order such good quality filters for the mask. My lastasks I can not get the filters for anymore. These are brilliant and such great value. Very easy to use and change.

I've been doing lots of sanding and fibreglass work, it's very useful to have spare filters that you can just exchange quickly while working rather than having to stop in the middle of a project because the filters have clogged up, it saves time and it's much safer.I have 1 full face and a mask style respirators and fit both of them nicely

As I had a NASUM mask set I needed some extra filters and found the NASUM branded ones. As the original set with the mask seemed to be perfectly usable at least for dusty work.I haven't attempted to use with chemical vapours for example but have had no issues with the original filters or these so I'm quite happy to recommend them.

As a painter, dust masks are too important to us, and they are used in large quantities. The filter cotton inside should be replaced frequently. This filter cotton can effectively block the particles scattered in the air by the paint, so that they cannot enter my nasal cavity, and can protect my body well. Moreover, this filter cotton can be placed in the filter after use, and can be used multiple times.

Used these in a NASUM face mask while drilling through brick with a diamond core drill. They worked very well. Even though I was caked in brick dust I breathed cleanly and easily.

easy to install at a reasonable price

Good quality, easily assembled. Very fast delivery

Fine