Welcome To Platinum Air Care The RespirAide 300T               Multi-Stage Filter The unit utilizes the two stage Electronic cell combines with the Pre-Filter (for large particles), the Activated carbon filter (for odors and gases), the UV germicidal lamps (killing airborne pathogen), the Photo catalystic filter (VOC's) and the negative ion generator. Automatic operation The odor sensor automatically selects the appropriate fan speed depending on the air quality detected. Filter and UV Lamp Replacement Indicator Lights When the "Filter" or "UV LAMP", indicator lights flash red, they tell the time for carbon filter or UV lamp to be replaced. No guesswork required for filter or UV lamp replacement. Safety Micro-Switch The safety micro-switch will turn the unit off if you remove the front panel. Easy Maintenance and Low Cost When the electronic cell needs to be washed or the filters need to be replaced, simply open the front panel and lift out the elctronic cell or the old filters and drop the new or clean one in. No screws, hooks or tools are required. The electronic cell captures small particles on aluminum plates that are simply rinsed off in the sink. There are no expensive filters to replace. Fully Remote Control All features can be operated by remote control.   Washable Pre-Filter Dishwasher Safe Electronic Cell