Premium 0.2μm PTFE membrane transducer protector creating a reliable hydrophobic barrier that allows only sterile air passage. Protects both patients and equipment from cross-contamination with robust housing designed to withstand pneumatic-pulsing. Features universal compatibility with female/male luer connections and optional color-coded housing for easy identification. Medical-grade PVC/ABS construction with GORE™ membrane technology. ETO sterilized and biologically tested for absolute safety.