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HOME > HVAC > FRIEDRICH > MW18Y3FM > AIR FILTER

Friedrich MW18Y3FM Air Filter

Filters are available in many filtering levels, in which the one you choose will depend on your air quality needs and whether anyone suffers from allergies in the home. It is highly recommended the your furnace filter gets replaced every 3 months for optimal air quality throughout the home. The dimensions of the main system air filter choice you make because of the constraint of your air handler.

Simple signals the primary air filter probably needs to be replaced

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Check eBay to see if your air filter is in stock!
If you are going to be buying or purchasing, do your due diligence and double check the correct model and also make a visual inspection so that you are positive that the correct air filter is the one being purchased. Installation of a new air filter can be quite easy assuming you energy and have the proper tools to do it right.
Feel free to download your manual for help.
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Check eBay for your air filter!