Pre-Filter 2003/75

extends the useful life of the respiratory filter not of highly flammable nature according to DIN 53438 20 pieces per pack    

offers space for all common half masks and filters formstable due to integrated support-bound with shoulder strap and belt loop very tough and washable water resistant and dust proof very light only approx. 150 g

protection against organic gases and vapours with a boiling point >65°C, inorganic gases and vapours, sulphur dioxide, ammonia and particles of toxic and highly toxic substances (P3) 4 pieces per pack  additionally with dolomite clogging test disposal friendly incinerable

for particle and gas filter series 200