Vent Air Guard Filter More uses -enough for 20 vent filters! AllerTech vent guard is also great for filtering contaminants scattered by way of automobile and window air conditioner vents. Reduce your exposure to pollen in warm weather by placing vent guard over window screens.
By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.