Air Filtration Box

The Air Filtration Box quietly takes care of what matters most — clean, breathable air. Compact yet powerful, it combines three layers of filtration to remove everything from visible dust to invisible particles, giving homes, offices, and workspaces air that feels lighter, fresher, and easier to breathe.

It begins with the primary filter, built with a multi‑fold design and large dust‑holding capacity to capture hair, lint, and other large airborne particles before they enter the system. Next, the activated carbon filter absorbs odors and harmful gases with high‑quality granular carbon — neutralizing the everyday smells that accumulate in enclosed environments.

Finally, the HEPA high‑efficiency filter takes purification to the microscopic level. Capable of removing particles as small as PM 2.5 and capturing over 99 % of fine dust, pollen, and bacteria, it completes a clean air cycle that refreshes every breath.

Each stage plays its part to build a continuous, balanced air flow with minimal resistance (loss rate ≦ 0.3 %). Available in multiple duct sizes from 100 mm to 250 mm, it integrates seamlessly into new or existing ventilation systems. Lightweight, durable, and easy to maintain, the Air Filtration Box is an efficient solution for any indoor environment that demands reliably pure air.

• Three‑Stage Filtration: Primary, activated carbon, and HEPA filters work together to capture and neutralize airborne impurities.
• High Filtration Efficiency: Removes over 99 % of fine particles, PM 2.5, pollen, and bacteria for cleaner indoor air.
• Odor and Gas Absorption: Activated carbon layer eliminates smells and VOC pollutants for a fresher atmosphere.
• Large Dust‑Holding Capacity: Multi‑fold primary filter captures larger debris without clogging or reducing airflow.
• Low Air Resistance: Optimized design ensures steady ventilation (air volume loss ≦ 0.3 %).
• Durable Construction: Strong metal housing and precision‑fitted filters for industrial or residential applications.
• Compact and Easy to Install: Fits duct sizes Φ 100 – 250 mm for flexible integration into HVAC and ventilation systems.
• Quick Maintenance: Removable filter elements make replacement and cleaning simple and tool‑free.

• Commercial offices and public buildings
• Residential apartments and homes
• Workshops and production spaces
• Laboratories and clean rooms
• HVAC and fresh air ventilation upgrades