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International Comfort Products PGAA Air Filter
All air filters exist in many different types and sizes, which depends on your particular demands for clean air and the specific size of filter you need for your system. The actual dimensions of the air filter can not be a choice you make but rather a requirement of your air handler. It is highly recommended that the air filter is changed every 3 months because the filter can get clogged and may result in poor air flow throughout the home.
How can I tell if my air filter is almost full?
- Manufacturers have advised to replace the filter about every 90 days to keep the house clean and less dusty
- The unit air filter looks gray or brown and it would be a good idea to replace it immediately
- If you place a light source behind it, the light will almost not breach the other side of a very dirty air filter
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