Features of the Respironics AsthmaPACK II: Includes: Personal Best®, OptiChamber® Advantage, peak flow meter, spacer, instructional video, educational self-help booklet, and carrying case. Personal Best® Full Range Peak Flow Meter (60-810 L/min): This peak flow meter has a built-in Asthma Management Zone System and Daily Record Chart. OptiChamber® Advantage Valved Holding Chamber: This is the ideal pediatric holding chamber with a replaceable, washable low-resistance valve that is sensitive enough to respond to the lowest of pediatric flow rates. The clear mouthpiece allows caregivers to see the valve move when assisting newborns and small children with inhaler medications. Self-Help Booklets: The booklets are available in English and Spanish text and include simple explanations about: • what happens during an asthma episode. • what are asthma triggers. • how to follow three-zone asthma management. • how to manage asthma at school. • what are nocturnal, exercise-induced and occupational asthma. Instructional Videos: The videos teach patients how to use a peak flow meter and what the measurements mean, and show them how to facilitate and improve delivery of MDI medications with a spacer or valved holding chamber. Information in English and Spanish. (Closed-captioned) Carrying Case: The case holds products and three inhalers. With one of the largest catalogs of medical, surgical and diagnostic supplies available online, Medex Supply can accommodate your facility's needs for Respiratory. Asthma Care Kits can be found in our extensive online collection of products from globally recognized and trusted brands, including Respironics. An excellent option to consider is the AsthmaPACK - Personal Asthma Care Kits.