#disposable
https://www.gcmedica.com/produ....cts/abc-mouthpiece-a
Features of ABC Mouthpiece and Filter Kit

The mouthpiece and filter kit are intended to be used with active breathing coordinator for DIBH(Deep Inspiration Breathing Hold), a technique to treat cancer in the breast, chest wall or occasionally the abdomen. The mouth and nose clip help the patient inhale and exhale via the mouth and take a deep breath during radiation treatment under a doctor's guide.
Mouthpiece and connector: 22mm M
Elbow: 22mm M to 22mm F
Flex tube: 22mm F 16"
Breathing filter:22mm

Specification of ABC Mouthpiece and Filter Kit
No. Product code
01 GC8049A01

Gcmedica was established in 1998, is a professional disposable medical equipment ltd, we provide suction control connector, mouthpiece filter, abc filter, endotracheal tube and etc. Want to know more? Please contact us.