MERV 11 rating: This filter is ideal for use in residential and light commercial applications where a high level of air filtration is required.
High efficiency: The MERV 11 rating ensures that the filter is highly efficient.
Easy to install: No Assembly Required. The filter is easy to install and replace, These Filters are ONLY USED with American Standard or Trane QuikBox Housings For Cabinet Filter Box EQBFM185A0AH11. Replaces / Supersedes: 17.75 x 20 x 4.7 20x18x5 FLRQB5AH18M11 QwikBox EnviroWise Qwik Box Enviro Wise Filters FLRQB5AH FLRQB5AH18 and others
Pleated design: The pleated design of the filter helps to increase its surface area, which allows it to capture more particles. This also helps to extend the life of the filter.
Replaceable filter: this Made in the USA filter is replaceable, which makes it easy to maintain and keep your air conditioning system running efficiently. It is recommended that the filter be replaced every 180 days under normal operation condions or as needed to ensure optimal performance.
Atomic Compatible for Trane FLRQB5AH23M11 22.7x20.7x4.7 MERV 11 Filter - 2 Pack
KWD 34
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