Based on this product's specifications, here are some alternatives and similar models
Inhaler Beurer IH 26 portable nebulizer with adjustable mist level, model IH 26
Summary description:
Portable nebulizer Beurer IH 26 provides atomized medication delivery for respiratory conditions. It features an adjustable mist level to control aerosol output, compact design for home and travel use, and is suitable for saline solutions and prescribed inhalation medicines. Simple to operate and maintain, it offers practical relief for wheezing, colds, and chronic respiratory care.