Sundström SR510 particle filter

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Australia Standard AS/NZS 1716 approved, the SR510 is a high-efficiency Class P3 filter. It is used against all types of wet and dry particles, such as dust, smoke, aerosols, spray, asbestos, bacteria, viruses and mould.

The same filter can be used in all Sundström respirators including the Sundström SR100 half mask, SR200 full-face mask and Sundström SR500 and SR700 Powered Air Purifying Respirators.

Each filter is tested twice during the manufacturing process, achieving 99.997% filtration efficiency according to the company. The 1300 cm² filter area provides very low breathing resistance.

The particle filter can easily be combined with gas filters from the Sundström filter range for additional protection against gases and vapours.

The particle filter should always combine with one pre-filter SR221 (filters down to approx. 3 microns), which will thereby extend the life of the particle filter. It is recommended to be stored in a dry place at room temperature. Shelf life is designed to be 10 years if the seal is unbroken. The expiry date is printed on the filter.

A mechanical particle filter becomes more efficient the larger number of particles it collects. The filter should be replaced regularly depending on the work at hand, but more specifically when the breathing resistance increases, and it becomes uncomfortable to use. Users should always inspect particulate filters for any damage before use.

For more information: https://www.sea.com.au/product/sundstrom-sr510-particle-filter/.