A complete venturi kit comprised of five additional valves, an adult Intersurgical EcoLite™ aerosol mask, oxygen tube and humidification cup. The flow printed on the valves ensures that the patient receives a total flow of approximately 40 l/min. This is designed to meet the patients ‘normal’ peak flow requirements.The Intersurgical EcoLite venturi valve is designed to meet the requirements of BS EN 13544-3: 2001 and is colour coded for easy identification.Utilisation of the latest manufacturing technology has enabled us to combine two non-PVC materials in the same mask providing a mask design that offers improved patient comfort and which is more environmentally friendly. The Eco range is comfortable for the enviornment and the patient too. Includes 24%, 28%, 31%, 35%, 40% and 60% venturi valves Single mask
