Mask Activated Carbon Filter
1.Five layers of PM2.5 Carbon filtering,Made of activated carbon and non-woven melt-blown filter cloth,effectively keep away from PM2.5 and a range of airborne contaminants.
2.Carbon filters size measures approx. 4.72 x 3.15inches, compatible with most dust cover, easy to insert or replace the original one.
3. Mouth cover filter anti airborne particles dust, seasonal allergies,pollution, ash, gardening pollen and so on, suitable for most occasions.
HOW TO USE:
Step1:After washing your hands,take out the product;
Step2:place the PM2.5 carbon filter pad in the mouth cover to prevent slipping;
Step3:Install thePM2.5 carbon filter,fit your face and wear it correctly.
Material : Non-wovenCloth,Melt-blown cloth.
Dimension:4.72" x 3.15".
1. When film or sticky sediment stains emerge, please replace the filter.
2.Filter insert can not be cleaned and should be replaced everyday for getting best protection.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.