Premium 413 Replacement Filter (2Pack), Merv 13, 16x25x4 Furnace Air Filter, Compatible with Aprilaire Whole House Air Purifiers

The Aprilaire 413 whole house furnace models 1410/1610/2140/2410/2416/3410/4400/Space-Gard 2400 with Upgrade Kit 1413 are compatible with the 413 furnace replacement filter. The upgraded 413 furnace air filter size is 16in x 25in x4 inch, which is provided to help you easily identify the correct replacement filter, though it may not reflect the actual size.

The 413 MERV 13 air filter element is constructed with synthetic fibers, featuring a fine fiber fineness and a large surface area for high filtration efficiency. The synthetic fiber filter cotton has low resistance and a long service life, making it a soft and lightweight material with good ventilation, resulting in a small air flow resistance.

The 413 clean air replacement filter is designed with a unique composition, where a layer of metal mesh is added over the synthetic fiber, which is then folded into a compact design. This composition allows the filter to contract vertically, retaining its shape without deformation.

With a MERV 13 rating, the 413 media replacement filter can effectively filter smaller particles, such as dust, pollen, and pet dander, making it suitable for both residential and commercial applications. The 413 air filter ensures a fresh and clean air environment.

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