Respirator Fit Testing for Agriculture & Food Processing

Grain dust, pesticide spraying, and cleaning chemicals put farm and plant workers at risk. We bring CSA Z94.4 respirator fit testing to your farm or facility across the Fraser Valley and beyond.

On-site respirator fit test in a Clear Health Group mobile unit for farms and food processors
Certified Fit Testers
On-Site Workplace Delivery
CSA Z94.4 Protocol
Fully Licensed & Insured
100+ BC Employers Served
Why Fit Testing Matters

A Respirator Only Protects When It Seals

Even a small gap between the mask and face can let contaminants in. Common respiratory hazards for farms and food processors include:

  • Grain, feed, and organic dust
  • Pesticide mixing and spraying
  • Mould and dust in barns and storage
  • Cleaning and sanitation chemicals in processing plants

Seasonal and temporary workers often start right before your busiest time, which makes it hard to get everyone fit tested before they need a respirator. We make it simple by bringing fit testing to you.

Worker wearing a fit test hood during qualitative respirator fit testing for farms and food processors
What's Included

Fit Testing Built for Agriculture & Food Processing

Everything you need to keep your respiratory protection program current, delivered on-site.

N95 Fit Testing

Qualitative on-site fit testing for disposable N95 respirators.

Half-Face and Full-Face Testing

On-site fit testing for reusable half-face and full-face respirators.

Pass/Fail Records

Clear documentation for every worker, following CSA Z94.4, ready for your safety files.

Why Partner With Us

Why BC Farms and Food Processors Choose Clear Health Group

We are a mobile occupational health team, so fit testing happens at your workplace, on your schedule, with clear records every time. We reply to quote requests within 2 business hours.

Before Spray and Harvest Season

We schedule visits ahead of peak season so workers are fit tested before they need respiratory protection.

On-Site at Your Farm or Plant

No trips to town. We test on location and keep your records organized in one place.

Certified fit tester performing a respirator fit test for farms and food processors
5.0
*
Average Rating
100
+
BC Employers Served
40
K+
People Tested Every Year
Where We Work

Provincial Coverage. Local Service.

Clear Health Group delivers mobile occupational health and RN-led home services across British Columbia - including the Lower Mainland, Fraser Valley, Vancouver Island, and the BC Interior. Our team travels directly to worksites and homes, eliminating the need for clinic visits.

Currently serving major BC municipalities including:

What Employers Across BC Say About Us

Clear Health Group supports employers with reliable, structured mobile health services designed to simplify compliance and reduce operational disruption. Families trust our RN-led team for professional in-home care delivered with consistency and clinical oversight.

We recently used Clear Health Group for our company-wide annual hearing testing and respirator fit testing across two locations and two days. … Seamless and professional.

Verified Google Review

They showed up to our jobsite in Duncan, on time and were well prepared for our team to have their fit tests done on site.

Verified Google Review

Wonderful experience! Noah was lovely to coordinate with and the testing experience was seamless for our team! Would happily book again for our next test. Cheers!

Bodhin Kidd

We got our mask fitting tests done by Amy. Both the service and attitude were excellent! Will definitely call them again for other services!

Fa R-O

Great experience with Noah and Catherine. Showing up on time, very professional and on track for the schedule.

Fady Moussa

Definitely good at their job. Noah and Amy were at our construction job site and did a good job for testing. Helped all our crew on site.

Tanveer Singh

Happy to have booked with Clear Work. Noah & Nina were fast, easy to work with, and readily available. 5/5!

Jason Mitchell

ClearHealth is fantastic. Very accommodating and Noah is an absolute pleasure. Very friendly, quick services, very efficient! Highly recommend.

Brenda Cox

Friendly, professional and accommodating team! Pleasure to work with.

Danny Desousa

A great on-site hearing test experience. Katherine was kind, professional, and made the process quick and comfortable.

Vijay Kethan

Overall it was a wonderful experience for the test. Very professional and good consultation regarding hearing loss prevention.

Lovepreet Singh

Ammy took my hearing test and it was an awesome experience. She was very professional, kind, and explained everything clearly. The test was done smoothly and I felt comfortable the entire time. I truly appreciate her patience and excellent service. Highly recommended!

Bipanpreet Singh

Frequently Asked Questions

Common questions from farms and food processors about on-site respirator fit testing.

When is respirator fit testing required in BC?
arrow_forward_ios

Under WorkSafeBC's Occupational Health and Safety Regulation, a worker must pass a fit test before being issued a tight-fitting respirator, using CSA Standard Z94.4 procedures. CSA Z94.4 calls for retesting at least every two years, and many employers retest annually. Workers should also be retested when they change respirator model or size, or have facial changes such as significant weight change or dental work.

What respirators can you test?
arrow_forward_ios

We provide qualitative fit testing for N95 disposable respirators and for half-face and full-face reusable respirators.

How should workers prepare?
arrow_forward_ios

Workers must be clean-shaven where the respirator seals to the face. They should bring the exact respirator make, model, and size they use, plus any gear they wear with it, such as safety glasses or a hard hat.

Can you test seasonal workers?
arrow_forward_ios

Yes. Let us know when your seasonal crews start and we will plan visits so they are tested before their first shift with a respirator.

Do you come to rural farms?
arrow_forward_ios

Yes. We regularly travel to farms and plants across the Fraser Valley. Contact us with your location to confirm scheduling.

Book On-Site Fit Testing for Your Team

Tell us your crew size, respirator types, and location, and we will schedule testing that works for your operation. We reply within 2 business hours.

Book on-site respirator fit testing for farms and food processors with Clear Health Group