MERV 11 Pleated Filter For Geothermal Systems
Nominal Dimensions – 18″ x 24″ x 2″
Actual Dimensions 17.75″ X 23.75″ X 1.75″
Specifically developed to replace the hard-to-find filters for Climatemaster, WaterFurnace, and other geothermal HVAC systems. Use this high-efficiency filtered to promote high indoor air quality while safeguarding your heating and cooling equipment. Engineered for consistent performance, ease of use, and to provide a better experience over standard pleated filters.
Highlighted Features:
- Pleated filter creates a greater media surface for high dust holding capacity
- Designed to provide better efficiencies and higher overall performance than common non-extended surface pleated filters
- Built with a moisture-resistance beverage board frame and a strong support grid for even spaced pleats with a great structural support.
- Promotes high performance using a highly specialized synthetic media
- Low resistance to airflow
- Filters common large allergens such as dust, pollen and mold spores. Can also attract and filter smaller particulates including pet dander and fine dust.
- 90 day Filter – replace sooner with heavy use
- Fits WaterFurnace 5 Series 500A11, replaces part # 59P509-13
