Indoor air is often more burdened than outdoor air. In an enclosed environment, dust, pollen, mold spores, pet hair, volatile compounds from furniture and paint, and cooking particles accumulate. A significant portion of these particles is too small to be seen with the naked eye and remains suspended in the air for hours — and it is exactly this portion that reaches the respiratory tract.
What does a HEPA filter do?
At the center of professional air purifiers lies the HEPA filter. A HEPA-class filter captures very small airborne particles at a high rate; pollen, fine dust, mold spores, and smoke particles are retained in the filter, and clean air is returned to the environment. The pre-filter traps coarse dust, extending the life of the HEPA layer; the activated carbon layer binds odors and volatile compounds.
Where does it make a difference?
- Renovation and remodeling: During demolition, sanding, and plastering work, dust is collected at the source before it spreads across the entire floor. In office and hotel renovations where neighboring units continue to operate, this allows work to proceed uninterrupted.
- After mold remediation: Prevents spores released into the air during mold removal from settling.
- Allergies and asthma: Reduces the burden of complaints during pollen season and in homes with users sensitive to dust mites.
- Crowded indoor spaces: Keeps the particle load in the air continuously low in offices, classrooms, waiting rooms, and stores.
- Odor and smoke: A supportive solution in environments with source emissions such as restaurants, hair salons, and laboratories.
Choosing the right device
The key value to consider when selecting an air purifier is how many cubic meters of air the device processes per hour. For a healthy result, the goal is for the room air to pass through the device several times per hour; therefore, room volume and device airflow are evaluated together. A device with insufficient capacity will not deliver the expected effect, no matter how good its filter is.
At TeknoDRY, we offer both the TTK HEPA series, which combines dehumidification and air purification features, as well as professional devices focused solely on air purification. For temporary needs such as renovations, you can consider the rental option, while for continuous use, purchasing may be the better choice.