Levoit Genuine Pet Allergy Filter for Core 300 & Core 300S, Yellow

Excellent replacement filter that's a perfect fit for the Core 300. It's easy to swap over and the air purifier is back to running like new. I prefer using the genuine filters for peace of mind, and the air feels noticeably fresher after replacing it. Definitely worth buying.

I bought this LEVOIT Core 300-RF-PA Pet Allergy Replacement Filter and have been using it since yesterday. I have two LEVOIT air purifiers: one in my bedroom and one in the second bedroom where my two kittens sleep, spend most of their time, and use their litter box. So far, I’ve noticed a clear improvement compared to the basic white filter. Yesterday and today, when the kittens used their toilet, the smell seemed to be reduced faster and was less noticeable overall. It’s not a miracle solution, but it definitely does a better job at handling pet-related odors. The filter fits perfectly, feels well made, and was easy to install. If you have pets—especially cats—I think this is a worthwhile upgrade from the standard filter. I’ll need more time to see long-term results, but first impressions are very positive.

Excellent filter. Cleans the air from mold and other baddies not visible. I always buy this particular filter. You can't put a price on peace of mind.

Expensive for a few bits of plastic and paper but does a good job.

So good, have a 300 series and 400 series. Good in general, but just recently, following wildfires in the area, the filter unit indicated 80 plus PM2.5, and house stank of smoke. Set them running and air quickly cleared - brilliant.

Worth the money for a great quality filter. I hoover them on a regular basis so I don’t have to replace them as often as recommended. Much better filter than the cheaper alternatives. Easy to remove and replace.

I own three LEVOIT Core 300 Air Purifiers and exclusively use these replacement filters. They are the perfect size, reliable, perform exceptionally well, and typically last about six months. The air purifier makes it easy to know when a replacement is needed, either through the app or a red indicator light on the unit. The filters are fantastic at improving air quality, capturing dust, allergens, and most odours. However, they do struggle a bit with stronger smells like curry, though I haven’t found anything that handles those yet. My only gripe is that the filters are slightly on the expensive side, especially when buying three at a time for multiple purifiers. It would be great if LEVOIT considered offering discounts for bulk purchases. Despite the cost, the quality and performance of these filters make them worth it. If you have a LEVOIT Core 300, I highly recommend sticking with these original filters—they’re dependable, long-lasting, and make a noticeable difference to our home.

Top product

I always get the toxin absorber one, works so well.

Ho preso questo filtro di ricambio per il LEVOIT perché su questi prodotti preferisco non rischiare troppo. Lo uso soprattutto in camera da letto, quindi quando arriva il momento del cambio si nota subito se il filtro lavora bene oppure no. La prima cosa positiva è che il montaggio è davvero immediato: si apre il purificatore, si inserisce il filtro e in pochi secondi è pronto. Dopo il cambio l’aria sembra subito più pulita, soprattutto con la polvere in casa. Il 3 in 1 HEPA con carbone attivo per il mio utilizzo quotidiano fa esattamente quello che serve. Piccolo consiglio personale: io lo faccio sempre girare alla massima velocità per qualche minuto appena sostituito. Attenzione però a una cosa che ho letto spesso anche da altri utenti: nei primi giorni può capitare un leggero odore “nuovo”, tipo plastica o colla, che può far pensare subito a un difetto. Il mio consiglio è di lasciarlo andare un po’ alla massima velocità: di solito dopo poco tempo il problema sparisce da solo. Provato davvero da PatrickStar: ⭐⭐⭐⭐⭐

Not cheap but does it job. Easy to fit.

Perfecto

J’ai utilisé ce filtre en combinaison avec mon purificateur Levoit Core 300, notamment dans une cuisine où les odeurs de cuisson s’installent facilement. Et honnêtement, le résultat est très convaincant : dès les premières heures d’utilisation, on sent une nette réduction des odeurs de graisse, de friture et de plats épicés, ce qui rend l’air beaucoup plus agréable à vivre. Le filtre fonctionne en trois étapes : ✔ un pré-filtre qui capte les grosses particules comme les poussières et poils, ✔ un filtre principal (HEPA) qui retient les particules fines, ✔ et une couche à charbon actif spécialement dédiée à absorber les odeurs (cuisine, animaux, fumée, etc.). Ce que j’ai particulièrement apprécié : La qualité de l’air s’améliore rapidement après quelques heures seulement. L’installation est simple et rapide — il suffit de remplacer l’ancien filtre. Le filtre est robuste et a une durée de vie correcte (souvent recommandé à changer tous les 6 à 8 mois, selon l’usage). Petit point d’attention : si tu laisses un filtre trop longtemps après sa date de remplacement idéale, il devient moins efficace et certaines odeurs peuvent rester imprégnées dans l’air, même après plusieurs heures de purification. Veille donc à le changer régulièrement pour conserver une performance optimale — l’application de ton purificateur te le rappelle généralement. En résumé : Ce filtre est efficace, facile à remplacer et agréable à l’usage. Il fait vraiment la différence dans une pièce où l’air peut rapidement devenir chargé d’odeurs de cuisine. Seul conseil : ne tarde pas à changer le filtre lorsqu’il est usé, sinon l’efficacité diminue et les odeurs persistent !