Honeywell TRN1727R1/E 5-Inch High Efficiency Air Cleaner Filter, 27-Inch by 17.5-Inch by 5-Inch

The Honeywell TRN1727R1/E High Efficiency Air Cleaner Filter for Trane or American Standard Perfect Fit. This filter features a Merv 10 Rating that is up to 20 times more efficient than typical 5 inch pleated filter. It lasts up to 6 months and captures a high percentage of household airborne particles, including microscopic particles that you can't see. With the purchase of this filter the consumer no longer has to wait for the HVAC rep to replace the filter.