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International Comfort Products NHP230GKA1 Air Filter
It is recommended that the filter that filters out particles from your home is replaced for a clean one every 3 months for optimal air quality throughout the home. The size of the HVAC air filter personal choice due to the requirement of your HVAC blower system. All air filters come in a wide array of filtering types depending on your demands for clean air and whether anyone suffers from allergies in the home.
Hints of a declining dust filter
- Professionals have advised to switch out the air filter in your unit four times a year to help prevent mold and bacteria build-up
- If you were to lift up the filter, the light will hardly penetrate through the dirt filled filter
- Air filter looks dirty and packed with dust very badly
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