Retainer for reusable E-D-HALF-MASK-RESPIRATORS

• Transparent plastic covers for fixing the particulate filter P2 or P3  securely to the gas & vapor filter cartridges A2 for reusable E-D-HALF-MASK-RESPIRATORS
• Easy to attach to and remove from gas & vapor filter cartridges A2
• Filter units, bayonet filter fixing system and retainers are not suitable for face pieces from other manufacturers