Manufactured from viral barrier fabric

The PrionTex face mask is manufactured from our range of technical textiles.

Concealed between two layers of laminated fabric, lies our high tech polymer membrane.

The membrane enables the laminated fabric to be fluid repellent from the outside, while at the same time allowing perspiration to pass through from the inside.

Keeping fluids, bacteria and viruses at bay.

Re-usable masks are non-refundable and/or returnable.

“Despite every effort to provide accurate images of each product’s colour, actual colours may vary.”

Re-usable Face Mask

Manufactured from viral barrier fabric


– The ISO 16604 and ASTM 1671 test methods are designed to measure the penetration resistance or breakthrough of a medium containing a bacteriophage.

The bacteriophage used is referred to as Phi X174 and has a virus particle size of 0.027 mm. This is considerably smaller than the Corona virus with a typical diameter of 0.120 mm.

These tests assess the resistance to penetration based on the size of the virus particle. An effective barrier has to block a virus particle sizes > 0.027 mm. Accordingly, ISO 16604 and ASTM 1671 can provide a method by which to assess and qualify the resistance to penetration of a Corona virus particle that is significantly larger in size.

Return or Exchange Policy

If you’re looking to return or exchange your order for whatever reason, we’re here to help!

Notify us via email within 14 days stating why you wish to return or exchange your order. Send your email to

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