The Climax 757-S half mask is made of silicone rubber and features dual filters with a bayonet connection, ensuring very low breathing resistance. Both the head and neck straps are adjustable for a secure fit.
This is a frame, for a complete mask buy the 757-N filters with A2 (vapors/gases) and P3 (particles) rated filters.
Store the mask in a clean, dry place, protected from moisture, direct sunlight, and contaminants.