Accumulair Diamond MERV 13 Filter - 23 1/2x23 1/2x4 (23.1 x 23.1 x 3 3/4)

SKU: FD23.5X23.5X4N

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23 1/2x23 1/2x4 (23.1 x 23.1 x 3 3/4)

  • APR 1950 Rating What is APR?
  • MERV 13 EfficiencyWhat is MERV?
  • Efficiency Designed to meet the air filtration efficiency criteria required to gain points toward certification in the Leadership in Energy and Environmental Design (LEEDs) Green Building rating system.
  • Electrostatically charged filter media captures airborne allergens smaller than 1 micron!
  • Great for helping reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet dander.
  • Accumulair filter material will not support the development of mold, mildew, bacteria or other microorganisms in normal use.
  • No chemicals added. Accumulair filters are chemical free!
  • Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters.
  • Last UP TO 3 months!

Accumulair is made in the USA