Filters for face masks

econica Verified independent store

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Carbon filters for reusable face masks. PM 2.5 Carbon Filters for washable face masks. Product Details: The first layer: Non-woven fabric The second layer: Melt blown cotton The th ird layer: Activated carbon fiber The fourth layer: Melt blown cotton The fifth layer: Non-woven fabric Sizes: Adult 4.5 x 3 inches (11.5 cm x 8 cm), compatible with most adult masks. or Kids 4 x 2.5 inches. Colour: Grey/White IMPORTANT INFORMATION ABOUT SHIPPING: Filter are shipped within 2-3 days business days with Economy Class Mail service with tracking. Shipping time is estimate ONLY. Your package may take longer to arrive due to covid-related delays with postal service. Choose Priority or Express shipping upgrade at the checkout for shorter transit time. Shipping time to USA: 5-20 days (estimate only) Shipping time to Canada: 5-20 days (estimate only) Shipping overseas: 10-30 days (estimate only) Show more