Surflo safety perfusion sets 21 G x 3/4'', 0.80 x 19 mm,(50 pcs.)

Wing cannula with protective cover. The needle guard is activated by pressing with the thumb and index finger at the base of the wing - the fingers remain behind the cannula. An audible click of the needle protector and a visual check through the inspection window immediately show that the protector has irreversibly wrapped itself around the cannula. Individually sterile sealed, with 30 cm long, highly flexible, kink-resistant tubing. Latex-free