About This

• 1.Versatile Compatibility: 413 air filter is compatible with 2 types of standard machines: (1) After installing the included frame, it fits AirPurifier Models: 1410, 1610, 2140, 2400, 2410, 2416, 3410, 4400, or 2400 with Upgrade Kit 1413. (2) Nominal size:16H x 25W x 4D (inches), actual size: 16.77-15.77（adjustable）x 27.37 x 3.78 (inches), it's a normal HVAC AC furnance filters.
• 2.Product Specifications: This package includes 2 pack of 413 air replacement filters. Nominal size: 16H x 25W x 4D (inches), actual size: 15.97-16.97（adjustable） x 27.37 x 3.78 (inches), for a long-lasting, durable user experience
• 3.Performance Specifications: Equipped with MERV 13 furnace filter fiber, made of corrosion-resistant heavy gauge galvanized steel, 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