21x21.5x1 AIRx DUST Trane BAYFTAH21P Replacement Air Filter - MERV 8

21x21.5x1 ARx DUST Trane BAYFTAH21P Replacement Air Filter - MERV 8 - 4 Pack

A great value - these "generic", non-branded filters are made to the same dimensions as the Trane / American Standard BAYFTAH21P4 / FLR05045 PerfectFit prefilters.  Expect comparable performance at a value price!   Note - these filters not made by Trane or American Standard.

Nominal Size: 21-1/2" X 21" X 1"
Actual Size: 20" X 21-1/8" X 3/4"

Benefits:

• Excellent for high-velocity equipment.
• Affordable price with good performance
• Great for helping reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet dander.
• Filter material will not support the development of mold, mildew, bacteria or other microorganisms in normal use.
• No chemicals added. Filters are chemical free!
• Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters.
• Lasts UP TO 3 months!

Features:

• MERV 8 Rating
• 100% synthetic gradient media, electrostatically charged
• 30 gauge galvanized expanded metal grid
• Moisture resistant double wall beverage board
• Media pack totally bonded to frame
• This product is listed and rated by Underwriters Laboratories as U.L. Class 2.

Fits in the following electronic air cleaner models:
TFE215A1AH00, TFE215A1AH10, TFE215A1AH20, TFE215A1AH30, TFE215A9AH00, TFE215A9AH10, TFE215A9AH20, TFE215A9AH30

Fits in the following media air cleaner models:
TFP215A0AH00, TFP215A0AH10, TFP215A0AH11