0 We Offer 21x27x5 (20.7 x 26.2 x 5) MERV 11 Trane Aftermarket Replacement Filter (2 Pack)

21x27x5 (20.7 x 26.2 x 5) MERV 11 Trane Aftermarket Replacement Filter (2 Pack)

Up to twenty times more effective than ordinary fiberglass filters. High efficiency filter media collects small dust particles before they can collect on your coils. No assembly required...no combs needed...filter just slides right in! Trane Perfect Fit air filter #BAYFRAME21A, BAYFTFR21M, TFM210B0FR0, TFM210A0FR00, TFM210A0FR10,TFM210B0FR01, TFM210B0FR0A, and TFM21DA0FR00 Nominal size 21 x 27 x 5... Read More at Amazon.com 00