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Wool Filter Inserts for Face Masks - 7 Pack

$1.00 NZD

This 7 pack of Wool Filters for Face Masks is designed to fit into reusable face masks with filter pockets, like The Good Face Mask by Munch.


  • Disposable, single-use filter inserts for reusable face masks
  • Measures approximately 11cm x 18cm
  • Low breathing resistance
  • Light, comfortable and soft
  • The helix® filters are designed to give 80% filtration at 0.3 microns in size at normal breathing rates. 
  • Uses New Zealand wool as the key ingredient, a more sustainable product
  • Naturally bacteria resistant
  • Highly efficient at catching invisible particles
  • New Zealand made
  • Not intended to replace surgical face masks and not PPE certified


Based in Wellington, Munch is about empowering families to change the world. When you buy a Munch product you can feel good about using it. All of the products are eco-friendly in some way such as being reusable, organic or biodegradable. Useful, beautiful and green, Munch offers everyday products that make a difference.