20" X 37" X 1" MERV 8 Pleated Filter For Geothermal Systems

IAQ WFM1120x37x1 | Our#: 178004
4 pack

20" X 37" X 1" MERV 8 Pleated Filter For Geothermal Systems

  • MERV 8 Rated
  • Change Every 3 Months
  • 19¾x36¾x¾" Actual
$81.49 $99.99
Case of 4 Filters, $20.37 ea
In Stock
Ships Tomorrow, Dec. 17th
Est. Delivery By Dec. 24th
20" X 37" X 1" MERV 8 Pleated Filter For GeoThermal Systems

(actual size 19.75" X 36.75" X 75")

Developed specifically to replace the hard-to-find filters for WaterFurnace, Climatemaster and other geothermal heating and cooling systems.  Protect your heating and air conditioning equipment and promote excellent indoor air quality with this high-efficiency pleated filter.  These pleated panel filters are engineered for sturdy performance and ease of use and provide an upgrade over standard pleated filters.

  • Extended-surface pleated filter is engineered to provide higher initial efficiencies and better overall performance than common pleated filters
  • Pleated media means greater filter surface area and high dust holding capacity
  • Highly specialized synthetic media promotes high performance throughout filter lifecycle Low resistance to airflow
  • Moisture-resistant beverage board frame and sturdy support grid for even pleat spacing and structural support
  • MERV 8 rating means the filter attracts common large household allergens like dust, pollen, and mold spores as well as smaller particulate like pet dander and small dust particles
  • Replace every 90 days under normal use
  • Fits WaterFurnace Legend Series. Replaces Part # 59P503B08