World class respiratory protection made in Sweden since 1926
Signet is proud to partner with Sundström, a global leader in respiratory protection and reusable respirator solutions for demanding workplaces. Engineered for exceptional comfort, low breathing resistance and reliable protection, Sundström's range of half face respirators, full face respirators and respirator filters helps protect workers from dust, silica, asbestos, fumes, gases and vapours across a wide range of industries.
FIND YOUR SUNDSTRÖM SYSTEM
With a comprehensive, modular range of half face and full face respirators and filters, Sundström solutions can be tailored to suit a wide variety of industries, workplace hazards and wearer preferences. Whether you're working with dust, fumes, gases or vapours, Signet offers the Sundström respiratory protection you need to help keep you and your team safe.
SUNDSTRÖM FILTERS
Sundström Safety have a range of gas filters, particle filters and combined filters. Choose a suitable filter for your work and environment. The gas filter can easily be combined with a particle filter for protection from both gases and particles.
COMBINATION FILTERS
Combination filters are used when gases/vapours occur simultaneously with particles, e.g. in high-pressure cleaning, spray painting, heating substances or gas condensation. Select an appropriate gas filter and combine it with a particle filter by simply pressing them together or use filters with a fixed gas and particle filter in one.
PARTICLE FILTERS
Filters for half and full face masks are divided into three classes depending on how effectively they can separate dust, mist and aerosols.
A highly efficient filter such as the SR 510 P3 R offers protection against all types of particles including dust, fume, fog, spray, asbestos and even bacteria and virsuses.
Protection Classes with respect to efficiency
| P1 R/NR | solid and wet particles | 80% |
| P2 R/NR | solid and wet particles | 94% |
| P3 R/NR | solid and wet particles | 99,95% |
“R” after the class means that the particle filter can be reused.
“NR” after the class means that the particle filter must not be used for more than one shift.
Gas Filters
Gas filters for half and full masks are divided into three classes based on their capacity and test concentration.
| FILTER CLASS (EN 14387) |
TESTED IN CONCENTRATIONS |
| 1 | 0,1 percent by volume = 1000 ppm |
| 2 | 0,5 percent by volume = 5000 ppm |
| 3 | 1,0 percent by volume = 10000 ppm |
ppm = parts per million
| FILTER TYPE |
PROTECTS AGAINST | COLOUR CODE |
| A | Organic gases/vapours with a boiling point above 65°C, e.g. solvent naphtha, toluene, styrene and xylene | |
| B | Inorganic gases/vapours such as chlorine, hydrogen cyanide and hydrogen sulphide |
|
| E | Acidic gases/vapours such as sulphur dioxide and formic acid |
|
| K |
Ammonia and certain amines |
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Same Day Despatch
Same day despatch on orders placed before 3pm
Free Delivery
Orders over $200 (ex GST) delivered free to metro areas*
One Stop Shop
Over 5,500 products available on our online store