The TPP230M Air Purifier has a Permanent HEPA-type filter, meaning it is not manufactured to be replaced.
Instead, the air purifier has a "Clean Filter" indicator which illuminates when the filter needs to be cleaned.
Once the indicator lights up power off the device, remove the filter, then use a vacuum hose to remove debris from the filter.
Once you have cleaned the filter place it back into the machine, power on, and hold the "Time" and "On/Off" buttons simultaneously for 3 seconds to reset the "Clean Filter" indicator.
The back of the Airwick Mister has 3 settings on intensity on the back of the unit. The intensity is how much of the fragrance will squirt out. There is one dot for low, two dots for medium and three dots for hight. We have received feedback from other customers that the Airwick Mister will dispense the fragrance approximately every 32 minutes.
The air purifiers, air filters fans, heaters and humidifiers featured at On Time Supplies improve the comfort and hygiene of any workplace. Whether you need to stock up on your favorite air fresheners, or need a heater to regulate your office's temperature, you'll find the supplies you need at On Time Supplies and get them economically, thanks to our bulk order discounts. If you need more information on the supplies offered at On Time Supplies, or on GSA pricing, call us toll free at 1-866-501-6055. We're happy to answer any questions.