Mira Pet Brush Head - 3 sided (2 Pack) OriginalMIRA PET AUSTRALIA Replacement Brush Heads 3 sided Comes in a 2 pack The Triple Brush Head is effective for Large dogs Always wash under warm water with Ultrasound turned on for 10 seconds or rinse with Chlorhexidine Solution. Always ensure your brush heads are cleaned after each use and stored away dry and not wet. Replace heads 3 6 monthly unless you are using on daily basis Mira Pet Australia Use with our Mirapet Ultrasound Toothbrush Starter Kit