2-Pack AprilAire 313 Filter Replacement for Whole House Air Purifiers - 20x20x4, MERV 13

About this item

• 【Compatible Models】313 Replacement Filter size of 20 x 20 x 4 is Designed to perfectly fit Aprilaire 313 Whole House Models 1310, 2310, 3310, 4300，Ensure your Filter Replacement fits seamlessly into your existing system.
• - The MERV 13 air filter replacement, model 313, effectively captures 95% of dust particles.
• - This air filter is made of synthetic fiber material, providing durability and low airflow resistance.
• - The filter's soft and lightweight material allows for optimal air permeability in your home.
• 【Foldable design, Easy installation】We brings you a convenient folding design that allows the air filter element to achieve maximum airflow Replacing, installing the filter is a breeze, with no assembly, cardboard, or metal reinforcement required. Plus, the foldable design enables easy storage when not in use.
• 【Cost Effective 】Included 2 pack 313 MERV 13 replacement filters. Installation is simple and easy, we recommend replacing the filter every 6-12 months for optimal performance (depending on your usage and environment).
• 【Customer Happiness】We are committed to providing exceptional customer service. If you have any questions, please don't hesitate to reach out to us. Our dedicated customer service team is available 24H and will reply promptly, ensuring you receive high-quality support and assistance.