Awais Shamsi2026-05-07T13:15:08+00:00Inside buildings, many folks stay most hours where the air they inhale tends to be far dirtier than what flows outdoors. Trapped areas collect specks of dust, bits from animals, tiny fungus particles, along with unseen vapors released by everyday items. For years, standard filters and ventilation systems did handle some of those contaminants just enough.
Inside spaces feel cleaner thanks to Photocatalytic Oxidation, a shift from older ways of handling dirty air. Born in labs aiming for outer space solutions,...