Pleated Filters
(9 x 39 x 1) - 6 per box

Electrostatically Charged Fibers Increase Initial Efficiency   *Low Pressure Drop *High Dust Holding Capacity   *Heavy-duty, Moisture Resistant Construction   *Thermally Bonded, 100% Synthetic Fibers   *Media Will Not Support Microbial Growth   *Ideal Upgrade From Regular Pleats, Poly Panels & Disposable Filters   *Excellent Pre-filter or Primary Filter MERV rating of 8 and should be changed every 30 to 90 days.