HELIX.iso+™ Filters - Double Protection
HELIX.iso+™ Filters - Double Protection
HELIX.iso+™ Filters - Double Protection
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  • Load image into Gallery viewer, HELIX.iso+™ Filters - Double Protection
  • Load image into Gallery viewer, HELIX.iso+™ Filters - Double Protection

HELIX.iso+™ Filters - Double Protection

Regular price
$15.00
Sale price
$15.00
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Make your cloth mask safer with HELIX.iso+™ - Double Protection drop-in filters.

  • HELIX.iso+™ filters are compatible with most cloth masks that accommodate a replaceable filter and can be cut to shape. It is recommended to replace the filter as often as possible and should be disposed of safely.
  • Offers Level 2 (highest) performance under the new ASTM F3502-21 standard for Barrier Face Coverings, meaning easier breathing and greater protection.
  • Uses wool-based HELIX™ Filter Technology for greatest breathability. Any organic markings are harmless and are proof of the filter’s natural origin.
  • Proudly made in New Zealand by Lanaco.
  • For more information, see our FAQ.

Follow this link to find sewing partners that sell compatible cloth masks or sew your own by following our sewing template.

> https://lanaco.co.nz/filters/

Customer Reviews

Based on 35 reviews
83%
(29)
6%
(2)
6%
(2)
3%
(1)
3%
(1)
B
Barbra
Excellent

These are the second filters Lanaco I have bought. This time I ordered the double protection filters because of the higher incidence of variants in the community. Easy to cut to size and fit. I wear glasses and find they work well with them.

W
Wendy Lovatt
Confused

I have the black masks and the filters but have no idea how to get the filter into the mask. The internet said to insert the filter between the lining and the cover but they are firmly attached together. I tried to separate one but the lining just ripped. So what am I supposed to do with all these liners I have bought?? Wendy Lovatt

S
Sabrina Paige
Fantastic!

Easy to breath while also giving that added protection and can cut to suit mask shape.

C
CARYL-LOUISE ROBINSON
Filters bought for my home made masks

Good to have a reliable quality NZ product with useful info about the protection. Easy to wear and breathe through. Tried the pattern provided and gave up and used a pattern from internet which I had used for my mask collection. Would have have been helpful to indicate which side of filter faces inward - fluffy or smoother side. It was not obvious to me and now on my original one I get fluffy bits in my mouth. NB I was using a brand name high quality quilt fabric on both sides of mask.

M
Marilyn Dunn
Helix ISO filters

I found these filters were easy to cut to put inside other masks and to add that extra protection. They are easy to breather through, and they keep there shape and don't disintegrate.