We are offering infusion set with built-in airvent (20drops in 1ml +- 0.1ml) (variants tube latex, bulb latex, luer lock, y-injection site, withwithout needle) conforms to international standardscylindrical collapsible chamber with filter, fitted direct to spike for convenience having built in airway spike with hydrophobic bacteria filtercylindrical collapsible chamber with filter, fitted direct to spike for convenience having built in airway spike with hydrophobic bacteriasuper smooth kink resistant tubing with very efficient roller controller for accurate & unrestricted flowspecial beveled extra strong spikeself sealing latex bulb for extra medication & easy flushingneedle 21g x 1 for smooth flowdrop size of 20 dropsml., individually packed. For single use onlydisposable non toxic & pyrogen freesterile ready for use variants: packing polyethylene pack, paper pack, ribbon pack, box pack available