The Filter Cheat Sheet

Ever wondered how often you should change your refrigerator water filter? How often you should change your furnace filter? Look no further!

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Related articles:
How to Change Your Refrigerator Water Filter: Step-by-Step: Learn how to change your refrigerator filter based on type of fridge you own.

How to Change Your Furnace Filter: Find out the proper way to change your furnace filter, including finding out the direction in which the air filter arrows should point.

What Happens if I Don’t Change My Air Filter? Is changing your air filter really necessary? What happens if I don’t change it? You’ll find out.