Whisper Flex 2 Smart Fan Colour:Black Your Blueair air purifier represents

Your Blueair air purifier represents the pinnacle of Hepa air filtration

The pre-filters are cleanable

Pesticides & herbicides

Its cHEPA filter spans 2

rust and scale

Whisper Flex 2 Smart Fan Colour:Black Your Blueair air purifier representsFans are one of those products where the gap between cheap and good is immediately obvious the first time you try to sleep with one running. The Duux Whisper Flex 2 Smart is firmly in the good camp, and the reasons become clear quickly. The nine blade motor runs at just 13 decibels on the lowest setting. That is quieter than a whispered conversation and quieter than most bedrooms at night. Night mode dims the touch display completely so there is no