In your furnace, an air filter processes your home’s indoor air. It removes allergens and particulates that create an unhealthy indoor environment. The Train/American Standard Washable Filter includes efficient media. Its MERV 5 rating indicates that the filter removes particulates between 3 and 10 microns in size. Particulates this filter captures include those caused by dust, mold and cleaning products. In addition to clean air, you receive economic value with this filter. Because it is washable, simply place the filter on the ground outside. Using a garden hose, rinse the filter in the opposite direction of normal airflow. Allow it to dry completely before inserting it back into the furnace. By changing the filter every three months, you keep your indoor air clean, healthy and pure.
- rated MERV 5
- reduces dust, dirt and cleaning product chemicals
- replace the filter every three months for maximum indoor air quality
- washable filter you can reuse multiple times
- OEM part
- 17½ x 27 x 1" nominal size, two filters placed together give you one filter that measures about 17-1/2 x 27" when combined