Core Technology

Respiral® symbolizes eternity and continuity. Compared with traditional HEPA purification technology, Respiral® is more efficient, more energy-saving, more environmentally friendly and more silent.

HEPA and Respiral®

Traditional HEPA Technology vs Respiral® Purification Technology

Respiral® Revolutionary technology of combining particles and patented filter, to make SweAir air purifier more advanced and excellent than traditional filter technology. Respiral® can remove 0.1 micron inhalable particulates (harmful to lung) and particulates released by allergens, cigarette smoke, bacteria, laser printers and fax machines.

Respiral® Technology

  • Ion Room

    The pollutants are negatively charged and easy to be captured by the filter.

  • Pre-filter

    Filter large particles such as hair, dust, etc.

  • Clean Room

    Release negative ions. Absorb fine particles and to kill bacteria.

  • Easier to capture fine particles

  • Kill bacteria efficiently

  • Release negative ions

  • Low wind resistance
    Extremely quiet

  • Cleanable and reusable

  • Cleanable and reusable

Traditional HEPA Technology

  • Large wind resistance
    Noisy

  • Easily blocked and short lifetime

  • Low efficiency

  • Secondary pollution

  • Disposable

  • Non-degradable