NOTICE: Last date for pre Christmas delivery - 22/12/25 - must choose Next Day Delivery. Medisave is closed 25/12/25, 26/12/25 and 01/01/26. We cannot guarantee delivery times for orders placed between 24/12/25 and 02/01/26

The D-piece incorporates a one-way valve to prevent air being drawn back from the monitor. The breath then passes through an infection control filter, proven to remove and trap >99.9% of airborne bacteria. This system further reduces the risks of cross infection and protects the instrument from contamination.