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HEPA filter add-on or replacement pack

HEPA filter add-on or replacement pack

Regular price $5.00 Sale

THIS IS A PRE-ORDER: New masks are expected to begin shipping July 3 (possibly sooner, but please allow through July 3 to be safe).

Designed for use with our Face Masks. This replacement pack of HEPA filters includes 12 triboelectric filter media inserts. The filter is made of ultra-lightweight, non-woven fabric, adding an extra layer of protection when wearing a face mask. Your filter could be a solid finish or a patterned finish depending on what is available, but the material's effectiveness does not differ. The filters are non-washable. 

• 2.1 mm thickness
• 95% filtration efficiency