DATA SHEET

Sundström SR316 gas filter K1
ammonia

for Sundström half and full face masks

Updated: 17 Jan 2005

Description:
Ammonia filter class K1
Product name:
SR316
Use:

Used against ammonia vapour
Material:
Plastic polypropylene. No metal parts
Weight:
132 g (4.7 oz)
Dimensions:

Largest diameter: 106 mm (4.2")
Thickness: 28 mm (1.1")
Carbon:
The filter contains 80 g (2.8 oz) activated carbon
Capacity:
In tests with 1,000 ppm ammonia at 30 l/min, the filter lasts for 60-90 minutes (standards requirement: >50 min)
Pressure drop:
30 l/min: 45-50 Pa (standards requrement: <100 Pa)
95 l/min: 200-220 Pa (standards requirement: <400 Pa)
Particle filter: If environment contains both particles and gas, a particle filter must be fitted to the front of the gas filter
Pre-filter: Pre-filter 221 and pre-filter holder 5153 should always be fitted
Storage period: 5 years if seal is unbroken. Expiry date printed on the filter
Storage: Store at room temperature in clean, dry place