Devanti Air Purifier 3-layer HEPAh11 Filter Home Freshener Carbon PM2.5 RemoverEnjoy cleaner, fresher air with the Devanti Air Purifier. With a CADR of 130m h, it efficiently purifies air in rooms of various sizes. The H 11 grade HEPA filter captures up to 99. 97% of airborne particles, while the activated carbon filter removes odours and harmful gases. The easy to use touch control panel lets you adjust four fan speeds, activate sleep mode, and lock the controls for safety. It operates quietly with a three layer filtration