Dental Anesthetic Syringe 1.8cc Fig. 2, Code C-0819;

Aspirating syringe 1.8 cc used with needle to inject anesthetic material in oral cavity. Place the cartridge into the syringe and allow harpoon to engage with stopper end toward plunger by little push the harpoon to ring end. Make sure the harpoon is engaged by pulling back the thumb ring. Ideal syringe for Aspiration.