i considering for sharp air purifier as i saw KC-930 selling rm938...

my concern is to place air purifier for living room and dining room and may required up to 40m... is it recommended to buy 2 unit which can support 20m and located at living and dining separately? bcos worry that the model which can support up to 40m will generate a lot of noise and work harder to suck all the air from all the direction... hence thinking to pair with and without humidifying model...

This post has been edited by gkl83: Jan 15 2011, 11:14 PM