Feature

●NOTE: These are "AH" Filters…NOT "FR" Filters
●American Standard / Trane / Service First Part # FLRQB5AH18M11 , up to 6 Month Filter Life
●These Filters are ONLY USED with American Standard or Trane QuikBox Housings , Images Shown for Illustration Only
●Replaces / Supersedes: 17.75 x 20 x 4.7 20x18x5 FLRQB5AH18M11 QwikBox EnviroWise Qwik Box Enviro Wise Filters FLRQB5AH FLRQB5AH18 and others
●Ships flat in 2-pack carton


Description

Only used with the Quikbox filter box , these Envirowise filters can last up to 6 months and is easily replaceable by you or your installer.

American Standard / Trane / Service First Part # FLRQB5AH18M11 , up to 6 Month Filter Life

Specifications: OEM Expandable Media Filter; 17.75x20x4.7 , MERV11 , Part number # FLRQB5AH18M11

These Filters are ONLY USED with American Standard or Trane QuikBox Housings , Images Shown for Illustration Only

Replaces / Supersedes: 17.75 x 20 x 4.7 20x18x5 FLRQB5AH18M11 QwikBox EnviroWise Qwik Box Enviro Wise Filters FLRQB5AH FLRQB5AH18 and others