16x25x4 Standard Filters

NOTE: Please compare the actual size of your current filter with the actual sizes listed on our site. A nominal 16" x 25" x 4" filter can be different actual sizes depending on the brand of your air cleaner.
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What Our Customers Have to Say

Jennifer Brown 3 days ago
Use this product for years. Would not use anything else
ALAN BAZUR 3 days ago
These are great filters . The price was really good and shipping was quick.
Jean 4 days ago
Great, accurate service. Fast shipping!
Peter 4 days ago
great filters and great customer service from discount filters!!