Whatman 6713-5036, PolyVENT 4 Filter, inlet female luer lock . Whatman 6713-5036, PolyVENT 4 FilterWhatman 6713-5036, PolyVENT 4 Filter, inlet female luer lock, inlet male luer (1 pc)Whatman product code 6713-5036Filter MediaPTFEParticle Retention Rate0.2umDiameter or Size L X W7.01 x 7.01Housing ConstructionPolypropylene Pack Size1