LEVOIT Core 400S Air Purifier Smoke Remover Replacement Filter, 4-in-1 True HEPA, High-Efficiency Activated Carbon, Core400S-RF-SR (LRF-C401-BUS), 1 Pack, Blue

We have two dogs who like to sleep in our room. Our regular filter needed to be replaced so we got this one. Literally within the first few hours I noticed a big difference in pet odors and my allergies. Will be repurchasing.

I bought this when I ordered my air purifier. I figured that it would be nice to have a spare on hand!

Just replaced the filter for Levoit air purifier in October and it already has a terrible smell.

I love it very much works well for me

No issues or damages upon arrival, fits as described, no complaints.

Attractive & functional purifier. However, the replacement filters cost a fortune! Even though it says you can rinse them out and reuse them they don’t seem to last very long ? Too bad you can’t find them @ a better price point or a generic sthat will work in this purifier. I even reached out to the distributor in California no luck something to consider before purchasing.

Wrong size. My mistake

Works great, my husband is allergic to our cats and he says he notices a huge difference with his stuffiness

I have bought 5 of these air purifiers for myself and my mom. They work very well and are easy to maintain. I did have an issue with the last one so I contacted the company. They asked a couple of questions and then sent me a replacement very quickly with no hassles at all. Great service!

The purifier was easy to set up and I love I can change it with my phone. It works great and is not noisy! On high it is a little noisy but I very rarely have to use high speed. I cooked salmon and it smelled up my house, but I turned my purifier on high and in less than 30 minutes the smell was completely gone!! I have since bought a second purifier for my bedroom. I love the sleep mode you can’t even tell it is running. I highly recommend this purifier, in fact both my sisters bought one because of my recommendation. My allergies are so much better.