Sundström SR515 Organic + inorganic + acid gas filter ABE1 — threaded (Each)

The Sundström SR515 is a threaded ABE1 (regular capacity) gas filter for the SR500 and SR500 EX powered air purifying respirators. Its A1 part handles organic gases and vapours such as solvents with a boiling point above +65°C, the B1 part inorganic gases and vapours such as chlorine, hydrogen sulphide and hydrogen cyanide, and the E1 part acid gases and vapours such as sulphur dioxide and hydrogen fluoride. It's polypropylene with no metal parts.

Specifications

• Filter class: ABE1; thread 44 x 1/7"
• Largest diameter: 108mm; thickness: 57mm
• Weight: 300g
• Use: -10°C to +55°C at under 90% RH; storage: -20°C to +40°C at under 90% RH

Breakthrough time at 500 ppm

• A1, cyclohexane: over 75 min
• B1, chlorine: over 30 min
• B1, hydrogen sulphide: over 60 min
• B1, hydrogen cyanide: over 40 min
• E1, sulphur dioxide: over 30 min

Store at room temperature in a clean, dry place, and once the seal is broken keep it in an airtight container away from contaminants. Shelf life is 5 years with the seal unbroken.