This is for a 3 pack of large ozone plate for the new comfort commercial ozone air purifier. The dimensions are: 6.5-inch x 4.5-inch If your new comfort commercial ozone air purifier is not emitting as much ozone as it used to. The first thing to do is carefully remove the plate clean it with warm soapy water. rinse and allow to dry before reuse. If that does not work then the next thing to do is buy a new plate here. These plates will only work on the commercial purifiers with the metal body.

• Condition: New
• Accessories: Cleaning Supplies
• Type: Tools & Accessories
• Assembly: Assembled
• Color: White