LV-PUR131 Replacement Filter for LEVOIT LV-PUR131 & LV-PUR131s Air Purifier

Works perfect with my levoit air cleaner and way cheaper

I have purchased refills before, but these are the real thing. The charcoal filter does not have half empty voids and fits tightly. The HEPA filter fits tightly too, these are the ones to get.

I've seen a few bad reviews saying these filters are poor quality or that they don't have enough carbon or that they don't fit well. I have 2 of these levoit purifiers and they each came with a HEPA and a Carbon filter plus when I first bought them I got a OEM replacement for when they needed to be changed. After running all those filters I bought these ones the next 2 times. I guess I got lucky because I literally can't find any difference. A 4 of the filters I've gotten from this seller have been identical to the originals. All 4 of them fit perfectly like they were supposed to. All 4 of them were well crafted and looked the same as the OEM when compared side by side. All 4 of them had just as much if not more carbon than the OEM. All 4 of the HEPA filters looked identical and fit identical to the OEM. The OEM filters lasted be about 3 months (my house doesn't have any air vents and I'm in a high dust area. I keep them running full speed 24/7. Even being used in a high dust area if I kept them on medium or left them on auto in positive they would last 6 months or more. I prefer to run them on high constantly as they're very energy efficient and I want to have my air as clean as possible for my children and wife who have asthma) and these generic filters lasted 3 months as well. I have kept the carbon filters from all of both the OEM and these generics as I intend to remove the carbon, clean it in an oven, and keep it for making new filters. I see no difference in the quality or quantity of the carbon used between the 2 brands. Holding them side by side they look identical. I've been unable to find an single difference between the 4 OEM filters and the 4 generic. I suppose maybe I've just been lucky but I suspect those with bad reviews just got unlucky and the majority of the filters sold by the seller are just fine. These 2 new filters arrive tomorrow and I fully expect they'll be just as good as all the previous ones. If they're not ill update this so if you don't see an update they were the same high quality they've always been.

Simply the best aftermarket filters for my LV-PUR131 that I've bought so far, and I've bought several different brands over the last 6 years. These fit perfectly: nice and snug and very well constructed. They function exactly as the OEM filters. These have the highest fill of activated carbon of any aftermarket filters I've bought so far. Exact same amount as the OEM Levoit filters. These are an absolute bargain, as the price for a 2-pack of OEM Levoit filters currently costs nearly three times what a 2-pack of these costs!

Product is reasonably priced and as effective as the manufacturer’s brand filter.

Good value for the price, just as good as the originals I've been using Smilyan LV-PUR131 filter replacements for my Levoit air purifier for a few months now, and I'm very happy with them. They're easy to install, and they seem to work just as well as the original Levoit filters. I also appreciate that they're more affordable than the Levoit filters. The only reason I'm not giving these filters 5 stars is because I've noticed that they don't last quite as long as the Levoit filters. I have to replace them every 2-3 months, instead of every 4-5 months. But even with the shorter lifespan, I still think these filters are a good value for the price. Overall, I would recommend Smilyan LV-PUR131 filter replacements to anyone looking for a more affordable alternative to the Levoit filters.

Installation of the filter was easy. It fit properly also.

Bought this awhile ago and it is still in great shape