1.Versatile Compatibility: The furnace air filter is compatible with 2 types of standard machines: (1) After installing the included frame, it fits AirPurifier Models: 313 1310 2310 3310 4300. (2) Nominal size: 20x 20 x4 (inches)，actual size: 19.48-18.11(Adjustable)H x 19.84Wx 3.77 D (inches),it's a normal HVAC AC furnance filters
2.Product Specifications: This package includes 2 packs air filters. Nominal size: 20x 20 x4 (inches)，actual size: 19.48-18.11(Adjustable)H x 19.84Wx 3.77 D (inches), for a long-lasting, durable user experience
3.Performance Specifications: Equipped with MERV 11 furnace filter filtration and aluminum mesh, it effectively improves indoor air quality, helping to maintain a healthy environment
4.Application Scenarios: Suitable for air condition ,HAVC system at homes, offices, and any environment where clean air is needed, it enhances air circulation performance
5. Installation: We have installation guide and quickly install, you only take 1-2 minutes to finish it and needn't the tools
6.Filter Lifespan: To maintain optimal filtration, check your filter every 6 months and replace it if dirty or airflow is restricted. Filters can last up to 1 year under normal use
7.Why choose us? higher density materials than the original one, the filter reduced the faceguard from both sides, it increased dust holding capacity, you can use longer time and absorb better
8.Consequences of Not Replacing: Failure to replace the filter in a timely manner can significantly reduce its filtration performance, affect the overall efficiency of the device, and lead to secondary pollution
Overview
Brand : Generic
Material : Synthetic Fiber MERV11+ Metal Mesh
Product Dimensions : 19.48"L x 19.84"W x 3.77"Th
MERV Rating : 11
Compatible Devices : Air Purifier, Furnace, Air Conditioner
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
✨Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
✨How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
✨How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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