Physical Balance Hydrogen Peroxide promoting infection control and reducing

promoting infection control and reducing the risk of cross-contamination

SD (interface)

thermoplastic elastomer seal and integral inhalation/exhalation valve ensures greater wearer comfort and acceptance

Anemometer: 0

Needle: Needle-Free

Physical Balance Hydrogen Peroxide promoting infection control and reducingPhysical Balance Premium Quality: This Product is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.