D-Piece-3 (Smokerlyzer Replacement Part)

The D-piece™ incorporates a one-way valve to prevent air being drawn back from the monitor. The mouthpiece itself is specifically designed with integrated filtration to remove: >99% of airborne bacteria, >96% of viruses and any moisture from the patient’s breath. The D-piece™ should be changed every four weeks or more often if visibly soiled. An automatic reminder will appear on the screen every 28 days.