The high-altitude diffusion oxygen supply system features a simple design with low operation and maintenance costs. Its architecture primarily consists of an oxygen generator (typically a medium-sized molecular sieve oxygen generator), conveying pipelines, and diffusion devices, eliminating the need for complex pressure reduction or monitoring systems. During installation, oxygen production volume is calculated based on space area requirements. The flexible pipeline layout minimizes engineering volume and reduces costs (e.g., hotel room modifications cost significantly less than hospital oxygen supply terminal installations). Maintenance simply requires regular checks of the oxygen generator's operation status and cleaning of diffusion device filters, with no need for specialized medical personnel. Ideal for non-medical high-altitude locations including hotels and office buildings.

PSA (Pressure Swing Adsorption) Technology represents a revolution in non-cryogenic air separation and oxygen generation. This advanced system uses a special grade of Zeolite Molecular Sieve (ZMS) for efficient oxygen production.