What You Need to Know About Washable Furnace Filters
If you struggle with relentless allergies or respiratory issues, keeping your furnace filter clean can ease the symptoms. Instead of spending money on replacement filters, a washable furnace filter may be a better choice. Types of Washable Furnace Filters Also referred to as electrostatic filters, manufacturers make washable filters in a variety of MERV ratings. MERV ratings indicate the effectiveness of the filter. The higher the MERV rating the better the filter can trap and prevent allergens from entering the home. These filters are further differentiated by the frame’s material. Most companies build their frames from galvanized steel or aluminum....
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