If you're sensitive to pollens and molds and want to enjoy an open window, our Window Filters are just for you. Pollen, dust and mold are kept outdoors by this.
Pollen TEC Rolls These unique pollen and dust filtering Pollen TEC Rolls are made up of 100% spun polyester that has a coating over it which makes it tough.
The Safeguard window filter keeps out dirt and dust, and has been tested 92% efficient at keeping out ragweed pollen. A coated, baffled filter design slows down.
Window filters. Window air filter screens. Filter dust, pollen. Breathe cleaner air in your home. Guide to window filter vs hepa air purifier. SAVE MONEY - Buy.
Safeguard Window Filters are much more than a screen! Enjoy fresh air all year long and keep out dust and pollen. Filter eliminates 92% of ragweed pollen.
Window Dust Filter, Wholesale Various High Quality Window Dust Filter Products from Global Window Dust Filter Suppliers and Window Dust Filter Factory.
Apr 12, 2007 . Filters that fit over window screens are another low-tech approach to keeping . to trap more than 99 percent of pollen, dust and tobacco smoke.
Feb 27, 2015 . Using nanotechnology, researchers have developed a low-cost filter that . Such material is a witch's brew of dust, soot and liquids—organic.
Users can open the window to allow fresh air to enter, even during pollen season. Micrometer woven filter blocks over 80% of pollen and dust in the air.