These full aluminum series VENT MA-R_EPDM are robust and easy to use. Due to its high resistance, it is used on numerous systems and vessels. The GIEBEL adsorbers are equipped with EPDM seals. The refillability makes the investment worthwhile in a very short time and effectively protects the substance to be ventilated. Optionally, these adsorbers are available with plastic valves to optimally aerate equipment with longer downtime and to ensure a long maintenance interval. The application according to the ATEX product guideline 2014/34 / EU in Zone II 2 G/D IIC T4 is possible.