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To be used with our face coverings, these filters are sold in a package of 2.
PM2.5 filters filter out particles that are as small as 2.5 microns. Virus particles are even smaller than 2.5 microns. However, by including a filter in your mask, whether it is a PM2.5 filter or another filter, you are adding extra layers of protection to your cloth face covering. Each of the PM2.5 filters are made of 5 layers of cloth, including two layers of melt-blown cloth and one layer of activated carbon cloth to provide excellent filtration. Typically used to prevent the inhalation of air pollution particulates, PM2.5 can help increase effectiveness of non-medical face coverings.
- PM2.5 filters are not equivalent to N95 masks. N95 masks capture 95% of airborne particles larger than 0.3 microns. PM2.5 filters capture particles matter larger than 2.5 microns.
- PM2.5 Filters can be used continuously for 16-24 hrs or for 1-2 weeks when used occasionally
If you are not happy with your purchase from us, we will provide a refund or exchange (excluding shipping costs) within 14 days of receipt. All returned items must be unworn with all labels attached.
We are not responsible for lost or damaged returns. To return an item you must send us an email within 14 days of receiving your item, we will then provide return instructions.
Shipping fees are determined on weight and destination once the order is placed. For wholesale orders, you will be notified by email of the shipping cost and will be billed accordingly.
When processing your order, we will do our best to fill your order with our current inventory. In the event we are out of stock, some orders may take up to 4-6 weeks to process, which you will then be notified.