20pcs Activated Carbon Filter Replaceable Anti Haze 5 Layers Replaceable Anti Haze Filter Paper Protective Mouth Filter for Outdoor

I can't comment on the legitimacy of these filters, but they appear to be what they claim with 5 layers including one black one which should be the activated carbon.Please do your research on what the various mask designations mean. PM 2.5 is a filter rated against pollution, it has zero supporting research to let us know if it filters airborne viral particles.That said, a filter that is rated to capture pollution under 2.5 micros is likely to also provide some level of protection against viral transmission. Inserting it into a cloth mask is likely to make that cloth mask a bit better at filtering anything that tries to pass through it.If you are living with vulnerable people, working in a public place or suspect yourself to have the virus, or have been in close contact with people who may have then a fabric mask with filters made for a different job is not adequate. Apart from anything there are likely to be large air gaps all around the mask. N95 is not just a filter - it is a mask rated to filter out up to 95% of particles below 3 microns specifically when fitted to a human face. It must therefore be close fitting to prevent air gaps.A cloth mask is suitable for a moderate reduction in risk of transmission, a filter likely increases this reduction but by an unknown amount. It is better than nothing but it is not suitable for any level of risk beyond average.

Perhaps the best filters for using with the masks! Easy to breath and fit inside the mask perfectly

Fit in face mask good fit

As I write this, the product has not yet been used or tested (hence Comfort rating unavailable) but, on inspection, I am very pleased with apparent quality of the goods; the delivery was excellent and delivery tracking was accurate!

Speedy delivery in 2 days which is of essence in today’s climate. Fit neatly into material face masks with pockets. I did think they were pricy, but other suppliers couldn’t match delivery dates. Neatly packed in 2 packs of 10. I would definately order again.

I had already purchased the AB face mask which is comfortable so needed to get replacement pads for insertion. Although the inserts state PM2.5 which is what the original insert is, they arrived and are smaller in size and not the same shape. I have inserted one and it goes in but definitely smaller and does not stick out each side of openings as the one which came with the mask does.

Good price and last well , another type I bought were a mess after the first wear, I can get a couple uses out of these for short grocery trips with no issues

Do these things work? Who knows? I was pleased to find that these filters were exactly the same as the one in a cloth mask I had purchased earlier. Hence the four stars. I couldn't give five because, whilst I haven't yet contracted Covid-19, I have no idea what's just around the corner.

First world problems with water splashing all over my countertops. This product fixes that. Love it. Buy it!

Varan kom aldrig!Inga pengar har återbetalats!

Awesome rubber draining mat. Fits well and will make clean up much easier. Easy to install.

The Kitchen Faucet Sink Splash Guard would not stay in place and not easy to fold at the crease to help keep it in place. It layed past the sink to drain and I would have overlooked that, but made it awkward as it would not stay in place and it was very flimsy and I knew right away this item would not work for me. I requested a refund and I was sent a replacement instead and now I cannot get their error corrected as the return window has conveniently pass as the replacement was delivered a day past the return window. My return item was received Jan 18, 2023. I received the unrequested replacement (almost a full month later) a day after window closed for correcting and re-requesting a refund.

Excelente producto cumple su función