karman syringe BY SCANTRIK MEDICAL SUPPLIES MVA syringe and cannula,single valve 24. 5cm length, 3cm diameter, 60ml volume, 375 mm Hg vacuum Current cannula sizes are 4mm, 5mm, 6mm, 7mm, 8mm,9mm, 10mm, 11mm and 12mm. WE CAN SUPPLY AND INSTALL ANYWHERE IN NIGERIA OFFICES IN LAGOS, ABUJA, PORT HARCOURT AND BENIN CITY Please CALL: 0907-643-3020, 0904-