IYOUYA 2-Pack 413 Replacement Filter for AprilAire Whole-House Purifiers – MERV-13, 16 x 25 x 4

Upgrade your HVAC filtration with IYOUYA 2-Pack 413 Replacement Filters

Designed to replace the 413 filter in select AprilAire whole‑house air purifiers, the IYOUYA 413 replacement filter is built to integrate with models 1410, 1610, 2140/2416, 3410, and 4400. The actual size is 16.69" x 27.8" x 4.02", while the listed size on product pages shows 16 x 25 x 4. Before swapping, take a moment to confirm your unit model to ensure a precise fit and optimal airflow.

Compatibility at a glance

• Replaces filter 413 in the specified AprilAire models: 1410, 1610, 2140/2416, 3410, 4400.
• Actual dimensions: 16.69" x 27.8" x 4.02"; standard listing shows 16" x 25" x 4".
• Note: Not compatible with the 1413 Upgrade Kit for models 2140/2400.

Filtration performance and design

• MERV-13 filtration targets common indoor particles such as pet dander and household dust.
• Synthetic fiber filter cotton provides low resistance while preserving filtration efficiency; supports steady airflow.
• Reduces odors from cooking, smoking, and cleaning products for a more comfortable living space.
• Foldable design allows for easy handling and simple installation with no additional framing required.

In daily use, the filter’s composition balances performance and longevity. The foldable format helps you store an extra unit neatly, so replacement is quick and efficient, with less clutter in your utility area.

Convenience, maintenance, and support

• Value you can count on: a 2-pack keeps a spare ready when you need it.
• Recommended replacement cadence: about every 6–12 months, depending on how often you use your system and your home environment.
• Dedicated 24/7 customer support to answer questions and help you select the right filter for your setup.

By combining a precise fit with practical design and clear maintenance guidance, the IYOUYA 413 Replacement Filter is a straightforward option for maintaining your HVAC filtration routine. Use it as part of a broader maintenance plan to help keep your system running smoothly and to minimize downtime when it’s time to replace the filter.