Make sure you have the right respiratory protection for you with Tool Warehouse's full specialist range. Browse through and choose what's best for you, including ... a comfortably light half-face dust or respiratory mask, which will safeguard you from dusty, smoky and gaseous work sites. We also stick to a range of air-purifying respiratory masks that can filter our harmful chemicals and gases. They also have fitted canisters or cartridges with comfortable designs to wear under your helmet.