21x21.5x5 (20.1x21.1x5) MERV 8
Aftermarket Replacement For Trane
$51.47
Accumulair Filter for Trane
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Replaces Trane Models:
- Nominal size 21" x 21 1/2" x 5" (Actual Size 20.1" x 21.1" x 5")
- Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that carry viruses.
- Superior frame strength utilizing double wall construction and die cut fingers.
- Aftermarket replacement filter.
- High efficiency filter media collects small dust particles before they can collect on your coils.
- Lasts up to 6 Months
| BAYFTAH21M TFM215A0AH00 |
TFM215A0AH10 TFM215B0AH01 |
TFM215B0AH0A |
- Today, people spend up to 90% of their time indoors. This makes the air we breathe inside important to our short and long-term health. Indoor air pollutants such as household cleaning products, mold and pet dander can be effectively cleaned from the air when a home's air filter is changed every 90 days or sooner. Don't risk you or your families health. Be sure to follow the manufacturer recommendations and even change your HVAC filter sooner if it is dirty when checked.
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- Type Whole House Filter
- Item# DPFT21X21.5X5AM8
- Aftermarket Replacement For Trane
- Size 21x21.5x5
- Actual 20.1x21.1x5
- MERV 11
- MERV 13
- Carbon Odor
APR vs MERV
APR
APR stands for Accumulair Performance Rating. This rating has been established by the manufacturer of the Accumulair Filters. This rating exists to demonstrate the different levels of efficiency throughout the Accumulair filter line. Generally speaking, the higher the APR, the better the filter performs in capturing small airborne particles. This rating system is an internal rating system and applies to Accumulair filters only.
MERV
MERV stands for Minimum Efficiency Reporting Value. It is a number from a test method designed by the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE). The number is intended to help people compare filters. Generally speaking, a higher MERV rating indicates better filter performance.
Performance Comparison
Merv 6Basic |
Merv 8Good |
Merv 11Better |
Merv 13Best |
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|---|---|---|---|---|
Lint |
✓ | ✓ | ✓ | ✓ |
Dust Mites |
✓ | ✓ | ✓ | ✓ |
Mold Spores |
✓ | ✓ | ✓ | ✓ |
Pollen |
✓ | ✓ | ✓ | ✓ |
Pet Dander |
✓ | ✓ | ✓ | ✓ |
Fine Dust |
✓ | ✓ | ✓ | |
Auto Emmissions |
✓ | ✓ | ||
Smoke |
✓ | ✓ | ||
Very Fine Dust |
✓ | |||
Bacteria |
✓ |
