IMPRESSIVE. Heavy duty, substantial and equipped with a powerful, but durable, energy efficient electric pump that is virtually silent. Smell a little or smell a lot. Whichever your preference, you may quickly adjust the amount of scent emitting with a simple push of a button. Quickly smell your favorite aromas throughout your space (up to 1000 sq ft). Auto Shut-Off feature allows you to fall asleep knowing the LEO will shut off on its own once it runs low on water. Natural Wood Grain Look: Aroma diffuser gives a touch of zen-style to fits your workspace or home. It’s a nice craft of art that fits in with any decor. Only $20.00, regularly priced $35.00 + Free Store Pickup at Walmart right HERE ←