Save up to 20% on energy bills when used in conjunction with an air conditioner. Plus, with the two speed motor (high and low) you'll be able to find the breeze that's just right for you. If the different speeds don't offer you enough options, try using the variable tilt head that pivots each fan a full 90Â° for use as an air circulator rather than a direct fan. Removable grilles for easy cleaning. No assembly required.