Sharp, Clear Images – Easy Breathing The Venti-Scan™ IV Radioaerosol Delivery System features a small baffle within the nebulizer to produce an optimal particle size, resulting in a sharp image, quickly. In addition, the kit includes a
pleated hydrophilic HEPA filter which traps moisture. This makes it ideal for radioaerosol studies by impeding the exhaled radioaerosol particles from passing through. Tried and tested, the pleated contour increases surface area to decrease breathing resistance, making it virtually resistance-free with exceptional trapping efficiency.