

What does OzoneGuard™ do? With the OzoneGuard in place, a significant portion of ground- level ozone inside the air purifier - including any trace levels of ozone by-product - is converted into oxygen before the cleaned air circulates back into the room. To clean the OzoneGuard and the front grill, follow the directions for Thorough Cleaning of the front grill. OzoneGuard™ The Sharper Image Quadra was packed with an OzoneGuard front grill preinstalled. What is the clean fresh scent I smell? The scent It is very important that the collection grid be allowed to dry completely before returning it to the main housing. How should it be cleaned? Wipe the removable collection grid with a damp cloth, paper towel or sponge. Dust and soot from the chimney could be rapidly drawn through theįrequently Asked Questions How often is cleaning required? Clean the grids at least every two weeks, anytime ® ® The Sharper Image Quadra Silent Air Purifier makes a sound or when the Cleaning Overdue indicator illuminates. This unit should not be located near a fireplace, whether or not the fireplace is actually in operation. If water is used to clean the grid, allow at least 24 hours for the collection grid to dry. If it is not completely dry, the unit could be damaged. Ensure the grid is completely dry before re-inserting it into the unit. Important Information – Please Read The collection grid has many edges and areas that can trap water. There are no user-serviceable parts inside the unit.

Warnings damaged, left outdoors or dropped into water, return it to a service center or to the original place of purchase. Do not attempt to defeat this safety feature. The plug is only designed to fit in polarized outlet.
