Place the pre-filter in front of the main particle and gas filters. The low-cost pre-filter sorts out coarse wet and dry particles, protects the main filter and prolongs its service life.
Used in conjunction with Sundström SR100,SR200 and SR500 respirators.
Compliance: Approved to AS/NZS 1716:2012
The lifespan of the main filter is greatly extended if you replace the pre-filter SR221 often, at least once every day.
Items arrived promptly no problems. Right part for the job.
Sundstrom SR221 Pre Filter x 5 Pack Paint Overspray