3 filters pack
Your WAIR filtration efficiency is real.
The sealing is ensured by the structure and the morphological edge. The filtration is ensured by the filters.
They are made of active carbon and polypropylene, which are active materials. The physical properties of each component of the filter ables to filter the tiniest particles that you can find in the air pollution, like PM10, PM2,5 or PM0,1.
Particles with bigger diameter, like dust or pollen, are also stopped.
The WAIR filters stop 90% minimum of the air pollution, and are very breathable, to make sure it is confortable to wear while riding a bike.
The active materials efficiency decreases after a month. This is why we want you to change them every month, to keep the high efficiency promised. If you wear it, or not.
If you store your filter, and as long as you have not opened the hermetic bag, you can keep the filter as long as mentioned on the pack (2 years).
Based on 16 reviews
Produit amélioré par rapport à la version précédente (encoches pour les fixations)
En promo ils reviennent vraiment pas cher.
Produit arrivé en retard suite à une rupture de stock. Geste commercial en dédommagement (2ème lot de 3 filtres offert). Rien à redire.
Filtres ultra efficaces. Faciles à changer. Livraison rapide
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