DREVAL D-4850 Semi Commercial Multi-Layer Hepa AIR PURIFIER HUMIDIFIER

7 Stage Air Purification HEPA 13 (Second best of HEPA14 used in laboratory air purification) Humidifier Sleep mode Silent operation Air quality auto monitoring and display DREVAL D-4850 – Multi Layer HEPA Air Purifier Humidifier: Use the DREVAL D-4850 just once, and it becomes obvious why it’s such a big deal. And while it delivers air purity and functionality far beyond your expectations, the price is surprisingly affordable. Take for example our Whisper-Quiet Low-Speed Fan. It was customized with a restful sleep in mind. Because we studied the most soothing decibel range, we set the low-speed fan to <20dB – literally, less than a human whisper. When you select sleep mode, your Purifier automatically runs on low speed and switches off its own lights, so you can breathe easy, knowing the air is clean, and you won’t be disturbed. Naturally, you’re using this Air Purifier to filter particles like odors, dust, toxins, smoke, germs, pet hair, and dander so you can treat allergies, an