PH7 LIMITED

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Different filters are available for the CleanAIR® AerGO to protect from different hazards.  P R SL (Particulate filters) protects its user against solid and liquid aerosols such as mists, welding fumes, dusts and fibres.

Combined filters A1 P R SL and A1B1E1 P R SL for CLeanAIR AerGO® are compatible filters. In addition to the protection against particles in form of solid and liquid aerosols the protection against organic gases and vapours with a boiling point above 65°C is also provided. The main group of these substances are hydrocarbons (e.g.: toluene, benzene, xylene, styrene, cyclohexane, trichlorethylene, tetrachloromethane) and organic solvents and thinners (petrol, kerosene, diesel, mineral turpentine, ethylene glycol, methyl isobutyl ketone, etc.).

The filter CleanAIR AerGO® A1B1E1 P R SL further provides protection against inorganic gases and vapours (e.g. fluorine, chlorine, hydrogen sulphide, hydrogen cyanide, hydrogen bromide, hydrogen chloride and hydrogen peroxide), acid gases and vapours (e.g. carbon dioxide, sulphuric acid, hydrochloric acid, formic acid, hydrogen fluoride).

Above mentioned filters are compatible accessories of PAPR unit CleanAIR® AerGO® approved in compliance with EN 12941 (detailed classification listed in CleanAIR® AerGO® user manual).