Rossmax Piston Nebulizer NL100Rossmax Piston Nebulizer NL100 Rossmax Piston compressor nebulizer has a compact and efficient design. Intended for use in the treatment of asthma, COPD, and other respiratory ailments in which aerosolized medication is required during therapy. Features: MMAD ? 3. 8 ? m Fine Particle Dose (FPD): 70~75% Nebulization Rate ? 0. 20 ml min Its uniform particle size and accuracy allow for efficient respiratory treatment Angled mouthpieces and masks for