3M BT-20L Breathing Tube Medium/Large 38" (US) Overshoes & Overboots MICROGARD® 2000 range is designed

MICROGARD® 2000 range is designed to allow water vapour (perspiration) to escape from the suit yet will withstand saturation of liquid chemicals and filter 100% of particulates down to 0

Comfort - Air and water vapour permeable (“breathable”) to help reduce the risk of heat stress

Genuine buffalo upper

thus providing great comfort

3M BT-20L Breathing Tube Medium/Large 38" (US) Overshoes & Overboots MICROGARD® 2000 range is designedIt feature the Quick Release Swivel connection for maximum comfort and ease of use For use with S series headtops Available in 2 lengths 28" & 38" in length V 199 Connector is required when used with NIOSH approved 3M supplied air system