absorber head

ab·sorb·er head

(ab-sōr'ber hed),
Portion of a rebreathing anesthesia circuit that contains carbon dioxide absorbent; often referred to as a canister.
Farlex Partner Medical Dictionary © Farlex 2012

ab·sorb·er head

(ab-sōr'ber hed)
Portion of a rebreathing anesthesia circuit that contains carbon dioxide absorbent; often referred to as a canister.
Medical Dictionary for the Dental Professions © Farlex 2012