16 x 20 x 4 Furnace Filters
Choose between a number of different 16 x 20 x 4 air filters that will fit your furnace or air conditioner, each having its own unique benefits and features. When choosing consider what features are important to you: brand, quality level, efficiency, or allergen type. Whether you want to reduce pollen and pet dander or dust mites and bacteria, find the right 16 x 20 x 4 air filter for your home.
- Price $149.99 List Price Price $214.99 Save 30%Free Shipping
- Price $102.99 List Price Price $147.99 Save 30%Free Shipping
- Price $88.99 List Price Price $126.99 Save 29%Free Shipping