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Carrier 48GX042060300 Air Filter
It is highly recommended that the air filter is replaced for a clean one four times a year to maintain the best air quality through the ducts. Filters come in many styles and sizings, which all depends on your personal air quality needs and air handler requirements. Measurements of the whole house filter choice you make but rather a requirement of the manufacturer of your system.
Major indications your Carrier air filter is in need of replacing
- It is greatly suggested to replace the filter about every 90 days in order to have clean air in the home
- If you lift the air filter up to a source of bright light, the light cannot penetrate through a dirt-packed filter
- The filter looks gray or brown and it would be best to replace it soon
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