30PCS Adults PM 2.5 Activated Carbon Filter 5 Layers Replaceable Insert Filter Pad for Mask

For those who want to wear a cloth mask for better comfort, this filter adds extra protection.

Good used for traveling especially if your mask isn't n95 protected. Like the fact that Walmart carries these

Good mask filters at a great price !

in case someone wants to be completely safe from infection

Filters for masks. It's summer, so it's a little uncomfortable, but it does its job.

Walmart needs to let us know up front when a product is coming from out of the country. I don't mind waiting two weeks for a delivery WHEN I know up front that's going to be the case.

THEY WILL BE USED TO PUT INTO SPECIALITY/DECORATIVE FACE MASKS TO MATCH MY OUTFITS.

So far, ive put the 1st one into my pitcher and after just a couple of days it stopped filtering and the water wont drain through it! Idk why or what to do exactly but...its a bummer because they have always seemed to work in the past!

1st of all this product isn't manufactured by a medical equip. manufacture, nor is certified by a health care authority organization. 2ndly, its production date is July 2020 and its valid period is 3 years. So it will be invalid/expired shortly. I have to return these masks

I ordered the masks and they never received in the mail and I reported it to the company and I was told I did and I didn't! I never had a chance to try and I guess I never will, because I'm not going to order again and I will not recommend to anyone else!