Filter 757-N Gas Protection A1 B1 E1 K1

The 757-N Gas Protection Filter A1 B1 E1 K1 is a safety device designed to provide effective protection against a wide range of gases and chemical vapors. This filter, made with a black ABS cylindrical body, fits perfectly onto Climax model 757 masks, ensuring a secure and comfortable fit. Its design includes a bayonet connection system that facilitates assembly and ensures an airtight seal.

The filter housing is made of plastic, allowing for optimal airflow and contributing to user comfort during use.

• Type A: Organic gases and vapors with a boiling point> 65°C.
• Type B: Inorganic gases and vapors, such as chlorine, hydrogen sulfide, and hydrogen cyanide.
• Type E: Sulfur dioxide.
• Type K: Ammonia and its organic derivatives.

Weighing only 0.162 kg, this filter is lightweight and easy to handle. However, it is important to note that it should not be used in oxygen-deficient atmospheres (less than 19.5%), in dangerously low atmospheres (IDHL), or in the presence of unknown contaminants or at unknown concentrations of contaminants.