Evacuate all the way to the apex! The Multi Suction E-Type Root Canal Drying Instrument dramatically reduces procedure time and the number of paper points used. Disposable, pre-bent micro-aspirator tips taper to 0.5mm. Their flexible 20mm length follows curved canals all the way to the apex. Fully sterilizable stainless steel adapter fits into any standard saliva ejector valve. Each kit includes two saliva ejector adapters, five autoclavable polypropylene tubes and 20 disposable polypropylene Luer-lock tips. 4½" long overall.