About This

• Compatible Models: 313 MERV 13 Furnace Filter Replacement Compatible with AprilAire Whole House Air Purifiers Model: 1310, 2310, 3310, 4300.Please check your Air Purifier model! Nominal Size:20x20x4; Actual Size: 19.5" x19.5" x 3.77"
• [MERV-13 Air Filter] Air filter is MERV 13 rating effectively traps 95% of dust, This synthetic fiber filter cotton offers low resistance and a long service life. The soft and light fiber filter cotton material provides excellent air permeability, ensuring optimal airflow throughout your home.
• [Unique Designs & Accessories] The Crilokp Replacement Furnance Filter has a foldable design with an added pattern on the side panels for an overall more functional and aesthetically pleasing appearance. To maintain optimal filtration, it is recommended to replace the filter every 6 months.
• [Speedy installation] The installation process takes just 1–2 minutes and no tools are required.1.Remove the air filter cartridge and install the side panel, fixing the eight corners with plastic rivets. 2. Remove the three tape sheets from the plastic panel and stick them to the top of the air purifier filter. 3. Align the filter cartridge with the top and bottom rails. We are committed to providing the highest quality products and reliable customer service. .
• [Excellent After-sales Service] If you have any questions about replacement filters, please feel free to contact us, we are committed to providing the highest quality products and reliable customer service.

Overview

• Brand : Crilokp
• Material : Polypropylene
• Product Dimensions : 20"L x 4"W x 20"Th
• MERV Rating : 13
• Compatible Devices : Compatible with 313 Whole House Models: 1310, 2310, 3310, 4300
• Item Weight : 2.11 Kilograms
• Number of Items : 2
• Manufacturer : Crilokp
• Product Grade : MERV 13
• Unit Count : 1.0 Count