Sundström SR221 Prefilter Disc - Sundstrom

Sundstrom SR221 Pre-filter discs fit 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 the filters service life.

Used in conjunction with Sundström SR100, SR200 and SR500 respirators.

• Polyester disc
• 102 mm diameter; 1 mm thick
• Fits into the pre-filter holder of all Sundström non-threaded main filters (gas and particle)
• Store at room temperature in clean, dry place
• If seal has been broken, store away from contaminants in an air-tight container
• Shelf life is 10 years if seal is unbroken

Primary industries:

• Construction
• Manufacturing
• Chemical handling
• Emergency services
• Military
• Agriculture
• Laboratory

Compliance: Approved to AS/NZS 1716:2012