• The  HELIX.iso™ filter can be fitted to all our cloth masks and should be replaced as often as possible.

  • Made in New Zealand (trusted by NASA.)

  • HELIX.iso+™ filters are made from natural NZ wool fibre and offers Level 2 (highest) performance under the new ASTM F3502-21 standard for Barrier Face Coverings, meaning easier breathing and greater protection. 

  • Lanaco have scientifically tested their HELIX.iso™ Filter Technology and not only have they found that it filters more than 80% of particles down to 0.3 microns in size it is also twice as easy to breathe through than standard masks.  

  • When correctly fitted, the mask with a HELIX.iso™ filter inserted provides excellent protection and comfort to enable prolonged use. 

  • HELIX.iso(tm) Filters are manufactured in New Zealand under quality-controlled conditions with New Zealand's only respiratory filter test laboratory on site.

  • In addition to having a lower initial breathing resistance, wool filters are less likely to feel "wet" which is a common reason for wearers discarding masks during prolonged wear. Wool fibres can manage moisture which prevents the build-up of bacteria growth much better than synthetics. Unlike synthetic fibres, wool fibres have a hydrophilic (water absorbing) core that can absorb up to 35% of its own weight in moisture before developing wetness.

  • When the environmental conditions become drier, the retained moisture will vaporise, but the electrostatic characteristics and complex structure of the wool fibre in Helix(tm) based masks or filters mean that any viable virus will remain trapped in the mask or filter. It is important that HelixTM based masks or filters are discarded on a regular basis, especially if exposed to potentially high virus loads, preferably at least once a day.

  • Always remember to remove a used mask or filter safely

  • Any organic markings are harmless and are proof of the filter’s natural origin. They do not affect the performance of the filter. 


Our Mask Facts- ALL NZ MADE 

  • Each mask is made using 2 layers of fabric, with approved NZ made virus blocking filters

  • Available in a range of sizes. Small. Medium, Large and X-Large.

  • Each pack contains 1 fabric mask with 1 x Helix.iso Filter. Trim your filter to fit your mask. Additional  filters are available to buy in packs.

  • All our Elastics are woven in Auckland especially for face masks.

  • Nose wires are also made in NZ.

  • Fabric sourced from our Auckland warehouses by our wonderful suppliers who are working hard to keep up with demand.

  • Please wash your mask before use, without the filter!

  • Each facemask comes in a re-useable, sealed plastic bag, great for storing your mask when not being used.

  • Due to this being a hygiene product we are unable to offer returns or exchanges