Blueair Genuine HEPASilent Replacement Filter for Blue 411/3210 Air Purifier – Removes 99.97% of Pollen, Dust, Pet Dander, Mould, Bacteria & Viruses Activated Carbon Reduces VOCs, Odours, Chemicals

Seems to do the job. Installed easily and the machine works great!

Very efficient filter that lasts up to a year in my machine. No odour from it even when it's new. I buy the genuine one rather than the slightly cheaper knock offs so I know I'm getting quality.

Quality product and very effective

Fiddly to fit but works well when on!!

Genuine blue air filter I have bought both genuine and nod other makes. But prefer genuine blue air, as I think they work better and last for longer.

We got far more use out of the original filters which came with the air purifiers than expected when we originally bought two of them. The replacement filters have proved to be money well spent and will give us benefits for a long time. Replacing the filters is a quick, clean and simple task taking less than a minute for each purifier. I did not get covered in fluff or dust when I changed the filters, so there seems to be no reason to fear getting dirty replacing them. Would I change the filters again if the purifier was still effective? Yes, I would.

Very good, easy installation 😀

OK, it's pricy. But it is the main component of the Air purifier so it shouldn't come as a surprise. It looks well made and there's certainly more to it than a tube of paper. It fits the Blu Air purifier perfectly, is very easy to change over the old filter to the new one, and I can safely say there is plenty of evidence that larger particles of dust etc are filtered out going by the colour of the 6 month old filter I just replaced! Photographs attached, from different angles so you can see it isn't just shadow or light direction. I have two of the Blu Air filters running in my home and the air feels and smells much fresher since I got them. I usually run on lowest setting which is virtually silent but increase if any odours I want to shift (get cigarette smoke coming through from neighbouring flats). Comes in simple cardboard box, no excess packaging.

The filter fitted well. Looks fine as original. Working fine. Don’t know it’s efficacy, as there are no digital AQI settings on the Blue Air filter. Please continue making it.

Filtre de remplacement commandé pour mon purificateur d'air BLUEAIR. Après un an d'utilisation intensive du purificateur, le remplacement du filtre s'imposait pour maintenir la performance optimale de l'appareil.Installation et compatibilité: L'installation est d'une simplicité remarquable, il suffit de retirer l'ancien filtre et d'insérer le nouveau. Parfaite compatibilité avec mon modèle Blue Pure 3210. Aucun outil nécessaire, opération réalisée en moins de 2 minutes. Performance après installation: Différence immédiatement perceptible après le changement. La qualité de l'air s'est nettement améliorée, les odeurs sont mieux neutralisées et le débit d'air a retrouvé son niveau initial. Le purificateur fonctionne à nouveau de manière optimale. Points forts: Installation ultra simple et rapide Compatibilité parfaite avec les modèles Blue Pure 3210 Filtration efficace (particules, poussières, allergènes) Qualité de fabrication BLUEAIR reconnue Emballage protecteur adapté Durée de vie annoncée de 6 mois respectée Points à améliorer: Prix un peu élevé pour un consommable (mais qualité au rendez-vous) Recommandation: Filtre de remplacement indispensable pour maintenir l'efficacité de votre purificateur BLUEAIR. Je le recommande !. Investissement nécessaire pour la santé respiratoire, particulièrement en période d'allergies ou en environnement urbain pollué.

Good

Love my blue air and these filters are a snug fit but work well!

Use it with my air filter and it's great, lasts a long time and very good quality