15 Pieces Five-layer Activated Carbon Filters Replaceable Filter Inserts and Exhaust Valves Replacement for Men Women with 6 Exhaust Valves

These are quality filters. However, the hole is in the wrong place! My mask looks just exactly like the one this ad pictures, so I don’t understand why. I don’t like that I had to cut a new hole to fit my mask, but it wasn’t hard to do. BUT what is the additional risk with an extra hole in the filter?

i am giving 3 starts to what can be an excellent product because it is excellent. the reason i cannot give it five starts is, is very small for a regular man face and the mask verily cover around and the filters are even smaller, making this all a half of the solution. it would be great if they can produce large sizes for people with larger heads, as is most of the population in occident

The mask I bought came with 2 filters and once I used them up I broke these out. I am blown away with the quality of these filters. I have a lot of dust floating around in the warehouse that I work in and it takes almost a week for the filter to get dirty.

This item fits my Coxseer dust mask perfectly

Just as advertised, it feels ok. Ears could be a little looser

Serves its purpose.

Filter are hand wash, Filter are not durable. The catch is the Filter N95 ARE pieces of very thin carbon filters that are just to thin and to expensive just buying the quantity of the protection we may need. The honest truth is that the N95 filter are getting to expensive to afford, also with the filter that do not stay on during a rough construction, the movement in the filter plastic keeps coming of even if we don't turn the knob to close, it removes by itself through movement, waste of money. Too expensive! USE THE MONEY TOO FEED OUR FAMILIES!

Love the mask . I have to wear one all day long and this is comfortable and easy to talk in