Why does respirator fit testing matter

A respirator only works if it seals against the wearer’s face. Without a tight seal, contaminated air leaks around the edges and the advertised filtration rating, such as P2 or P3, is not achieved. This gives a false sense of security and leaves the wearer at greater risk of exposure.

Faces come in all shapes and sizes. Mask fit testing confirms each person is wearing the right make, model and size of respirator for their face.

Is respirator fit testing required in New Zealand?

Yes. AS/NZS 1715:2009 requires fit testing for anyone who wears a close fitting respirator. Under the Health and Safety at Work Act 2015, businesses must make sure the PPE they provide fits the worker and protects them properly.

When should fit testing be carried out?

Respirator fit testing should be carried out:

• Before a respirator is first issued, to confirm the correct size and fit
• At least every 12 months
• When a worker changes to a different make, model or size of respirator
• When a worker’s face changes, such as significant weight change, dental work or facial scarring
• When biological monitoring shows a worker has been exposed to excessive levels of contaminants

How does quantitative fit testing work?

Quantitative fit testing gives an objective, measured result rather than relying on the wearer’s sense of taste or smell. pH7 uses the PortaCount Fit Tester 8048+ with FitPro Ultra software.

The PortaCount measures the concentration of particles in the air outside the mask and compares it to the air inside. The wearer completes a series of exercises, such as deep breathing, turning their head and talking, to simulate real working movements. The result is a fit factor, which shows exactly how well the mask seals.

Which respirators can be tested?

We test reusable half face and full face respirators from most major brands, including 3M, Shigematsu, Sundström and Moldex. We do not test disposable masks.

How to prepare for your fit test

• Bring the respirator you use at work
• Be clean shaven where the mask seals against your face
• Avoid smoking, eating or drinking (other than water) for 30 minutes beforehand

Why choose pH7 for respirator fit testing?

• Commit2Fit certified fit testers
• Accurate results using the latest PortaCount quantitative testing equipment
• We come to you, or you can visit our East Tāmaki office
• Any group size, with lower pricing for groups of 11 or more
• Certificates for every pass, valid for 12 months
• Free advice on using, cleaning and maintaining your respirator

Pricing and service areas

Fit testing costs $130 per person for up to 10 people, or $115 per person for 11 or more. Onsite testing for fewer than five staff incurs a $50 travel fee. Prices are RRP and exclude GST.

Onsite testing is available in Northland (as far north as Kerikeri), Auckland, Waikato, Bay of Plenty and Canterbury. For other regions, contact us to confirm travel costs and availability. Fit testing is available directly from pH7 or through our distributor partners.

Book your respirator fit testing

Call 0800 323 223 or email enquiries@ph7.co.nz for a quote. Book a fit test at your site or at our office below.