5 Yards - ByAnnie - Mask Filter Material - Washable spun-bond polypropylene - 5yd x 20in


  • $31.00
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Lightweight and breathable, this top-quality filtering material is perfect for face masks.

  • Non-woven spun-bond polypropylene
  • 1.25 ounce per square yard (on par with most surgical masks)
  • 20 inches wide
  • Washing: Machine Wash/Tumble Dry

    We recommend using this filter material in conjunction with tightly-woven quilting cottons for a stylish design and good quality filtration.

    This material has a melting point of approximately 320℉. Do NOT use iron directly on the mask filter material. If you must iron your project, be sure to use a low heat setting and a pressing sheet or other heat barrier.


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    Customer Reviews

    Based on 1 review
    Anna Vander Meij
    Perfect weight fir Mask Filter Layer

    This material is the perfect weight for a mask filter -- breathable, easy to cut and sew.