- Genuine OEM Replacement Air Filter - 21" X 21.5" X 5" nominal (21.1" X 20.1" X 5" actual size)
Air cleaners create healthier indoor air as they remove airborne allergens, contaminants and pollutants. This MERV 8 rated replacement filter traps dirt, dust and odors. Its deep pleats securely capture particles without hindering airflow. Every six months, replace the filter. Simply slide the used filter out of the cleaner and insert the fresh filter into place. Residential and commercials spaces with high allergen or pollutant levels may require more frequent filter replacement.
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Comments about Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21M):
This size filter was impossible to find in my local stores. Ordering on line was fast and easy. Altho I had to order 2 at a time it was probably good as now I have a replacement when the time comes.
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Comments about Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21M):
The Air filter was easy to install and functioned well.
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Comments about Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21M):
Service is excellent and shipped quickly.
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Comments about Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21M):
this is the specified filter for my central air unit and does a good job filtering, esp smoke, dust. Must change every 4-5 months/but easy to do.Delivery is always quick from IAQ
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Comments about Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21M):
Perfect fit. Easy to install
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Comments about Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21M):
I change filters each 6 months as I have 3 dogs that bring in dust, and I smoke. These filters definitely do the job & are same as provided by Trane specs when A/C was installed 2 yrs ago, BUT the price at IAC is 1/2 that of local suppliers for the identical product [...]
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Comments about Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21M):
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Comments about Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21M):
Great price versus ac firm. Easy purchase, [...] and exact EOM. Can't do better than that.
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Comments about Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21M):
Installing the filter is easy, purchasing online was easy, competitive price. This makes my life easy. Thanks
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Comments about Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21M):
replacement filters worked
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Install a thermostat with a filter change feature. Some thermostats can be configured to keep track of either calendar days or system run time and display a message when it’s time to change your filter, humidifier water pad, or UV bulb.
