250g / Sri Lanka Coconut Shell Activated Carbon. Unique 3T HEPA filter media Melt blown JFT20-85 and Electrostatic fabric. Filtration efficiency exceed 96.10% at PM2.5 under air flow rate 300m ³/hour. Anti-bacterial growing, reduce allergies or sensitivity. 5 times quickly absorb the harmful gas, car exhaust and VOC. 5 mins absorb the second-hand smoke, refresh air.
