Fresh 100 Replacement Filters
Fresh 100 Replacement Filters can be washed, but should be replaced about every 6 months. Just remove the interior vent cover, remove the old filter and put in the new one. These filters can also be vacuumed cleaned on a regular basis. For complete instructions regarding your Therma-Stor product, please refer to your product’s manual.
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The Fresh 100 provides fresh air by efficiently mixing outdoor air with indoor air and can be mounted near the ceiling of any room that has a wall to the exterior. Furthermore, this passive vent requires no electricity. Finally, a string can be pulled to close the unit on very windy days.
Click here to learn more about the Fresh Air Supply Vent.