The mini pump is a brand new design for small portable nebulizer. Moreover, the pump is tailor-made which means that the pump's characteristics and functionality can be set and Mini Pump adjusted to meet nebulizer specifications. The proprietary adjustable valve is able to deliver medications of different viscosity level according to every user's conditions without exchanging parts. The Valve Adjustable Technology (VAT) bottle allows users to adjust different levels of Nebulization rate 0.08 (closed) / 0.2 (fully opened) ml/min at consistent particle size.