3M Versaflo Cleaning & Storage Kit BT-953, for BT-63/64 Breathing Tubes, 1 Each Hearing Protection and Electronic Headsets The Speedglas 100 high temperature

The Speedglas 100 high temperature outside protection plate is formulated from an engineered resin to resist higher heat applications

respiratory safety

and a compact bayonet-style design for seamless respirator compatibility

acrylic plastic

Small are specially designed for fit testing and monitoring earplug performance in high-noise environments

3M Versaflo Cleaning & Storage Kit BT-953, for BT-63/64 Breathing Tubes, 1 Each Hearing Protection and Electronic Headsets The Speedglas 100 high temperature3M Versaflo BT 953 Cleaning and Storage kit is designed to assist with cleaning and storage for the BT 63 64 breathing tubes. Two caps and one plug are provided for the openings of the BT 63 64 where they would connect to a facepiece and respirator.