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International Comfort Products H9MPD075F12A1 Air Filter
It is recommended that the filter is exchanged for a new one four times a year for optimal air quality through the ducts. The height, length and width of the HVAC air filter choice you make but rather a requirement of your system. Filters are made in lots of filtering types depending on your choice for how clean you want the air and air handler requirements.
Red flags the primary air filter probably needs to be replaced
- When you hold the filter up to the light, it will not shine through a completely clogged filter
- It is recommended to swap out your air filter every three months to help clean the indoor air
- The main filter looks like it is filled with dust and should be replaced real soon
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