Face Mask Filters - Pack of 7
These filters are designed to be worn in conjunction with the masks sold on our website.
HELIX.iso™ filters are made from natural NZ wool fibre for enhanced protection and may contain organic markings. Any organic markings are harmless and are proof of the filter’s natural origin. They do not affect the performance of the filter.
The HELIX.iso™ filter can be fitted to most cloth masks and should be replaced as often as possible. All contaminated filter elements must be disposed of safely when replaced and should not be re-used.
When correctly fitted, the mask with a HELIX.iso™ filter inserted provides excellent protection and comfort to enable prolonged use.
Filters should be replaced daily or after approximately 8 hours of use. Filters are not washable.