🔍 LINNIW 2 Pack H13 True HEPA Replacement Filter for MA-40 Air Purifier - High-Efficiency 3-in-1 Filters with Activated Carbon Review

They have hepa13 in their ad. This is not Hepa 13. The advert is misleading and should be removed. Tried, and not even close to the original. Returned. Why does Revain allow this?

So the product is not a real HEPA filter, HEPA filters are marked on the outside as in the photo. This is false advertising. I understand the product is cheaper and I could still buy it, but I don't appreciate being misled.

Wildfires have caused my air purifier to work overtime this summer. In my small apartment there was no smoke and the air smelled fresh. It works so well that it removes the pine salt smell from the air within a few hours of washing the floor. I really love this product and will continue to buy it.

These things are terrible. While technically suitable for the ME40, they actually do a terrible job of filtering. There is a big difference between famous brands and cheap Chinese fakes. Why spend so much money on a really good filter and then buy a cheap replacement?

I bought these filters from a third party because Medifie is overpriced. LINNIW has the same quality, structure, size and filtering as Mediify. To be honest, pay attention to the product, every filter is a corrugated based product, and some companies charge more for the same design and filtration than other brands. This filter is no different. It matters more for the price. It pairs well with the MA40, filters just as well, and lasts just as long as Mediify.

I do not recommend these filters. After installing them and running the new air filter, I noticed a strange smell in the room, similar to cat pee. The witch is weird because I don't have cats. When I located it, I was surprised that the smell came from the air purifier. I took out the filter and sniffed it, sure it was the filter. I put in the second new filter I had and got the same order. I took them out and paid a little more for the brand name and the smell was gone. The lesson learned some

These are not H13 filters, or at least the ones I received weren't. These are real HEPA filters. It's not the same. The only place it says H13 is on the sticker that was added to the top of the box. The original seal on the box is fully covered with True HEPA. H13 is not mentioned. True HEPA is usually in the H10 to H12 range. HEPA H13-H14 are at the highest HEPA level and are classified as medical. While H10-H12 filters only capture 85-99.5% of all 0.1 micron particles, HEPA H13 and H14…

I bought a Medify air purifier over 12 months ago and they calculate (based on hours of use) when you need to change the filters and recommend you sign up for automatic filter shipping at $ to save $. I did all of that but the filters are still pretty expensive and I never got auto shipped this year so I bought this set of 2 filters for less than what they cost on the Mediify website. They work great and I'm absolutely HEPA 13 so I'm not sure what other reviewers are getting. I run my air…