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Williams 3501522 Filter
The unit filter is responsible for filtering tiny dust fragments and other unwanted bits as it passes through. This can both keep the unit dust-free and make it operate more efficient while, at the same time, filtering the air you breathe in your house. During regular maintenance the air filter must be simply replaced or cleaned a few times a year in order to keep things clean.
Symptoms your main filter is in dire need of a replacement
- It is suggested to replace the filter every three months to keep the house clean and less dusty
- When you hold it up, the light does not shine through a dirty filter
- The filter looks gross and must be replaced ASAP
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If you are going to be buying or purchasing any Williams 3501522 replacement part do your best and double check the model number and also make a visual comparison in order to be sure the right filter is the one being purchased. Once you have the part to replace the part all by yourself. Hire someone with experience in your area to pay to install it for you.
Feel free to download your manual for help.
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