Trion MERV 11 Air Bear 20 x 20 x 1" High Efficiency HVAC Filter, 4pk (Open Box)

The box measures 20 x 20 x 1 inches (length x width x height). Use these measurements to confirm the product will fit your intended space and clearance areas before ordering.

The box is used to organize and store everyday items, keeping them contained and easy to access. Common uses include household supplies, tools, gear, seasonal items, or workspace materials depending on the size and design of the product. Confirm the dimensions and capacity match your specific storage need before ordering.

Open Box means the box was returned by a previous buyer in like-new condition. The original packaging may have been opened or shows minor wear, but the product itself has been inspected and confirmed to be in working order. Open Box items can be a way to get a discount on an otherwise current-stock item.

The box is made by Trion MERV. Trion MERV produces this item as part of its lineup, and product details such as specifications, included accessories, and warranty terms are set by the brand.

The box weighs approximately 3.5 pounds. Use this figure when planning placement or transport, particularly if the item will be moved between rooms.

The box from Trion MERV brings together a few practical features worth highlighting:

• practical design
• everyday usability
• straightforward maintenance

Review the product description and specifications to confirm it matches your specific needs before placing your order.