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International Comfort Products NTC6100KFA1 Air Filter
Air Filters come in many filtering levels, in which the one you choose will depend on your air quality needs and whether anyone suffers from allergies in the home. It is recommended the your furnace filter gets replaced every 3 months to maintain the best air quality inside the house. The actual size of the air filter can not be a optional choice due to the requirement of your system.
Key symptoms of a worsening filter
- Manufacturers have recommended to replace the filter four times a year so as to have cleaner breathable air
- The main filter looks brown and it would be a good idea to replace it before tomorrow
- When you hold the filter up to the light, it will almost not shine through to the other side of a very dirty air filter
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