Aprilaire® 1610 Easy Installer Air Purifier, 2000 cfm Flow Rate, 16 in H x 25 in W

• Proprietary door design and Self-Seal media virtually eliminates air bypass for optimal performance
• Return drop opening easily adjusted to fit sizes from 8 in x 20 in to 10 in x 24 in
• Ships with a 410 MERV 11 Air Filter with the ability to upgrade to MERV 13 or MERV 16 media
• Reduced installation time no need for field-formed transitions requires little or no return air duct repositioning
• Fits left or right side returns - features a built-in, reversible angled cabinet extension for easy installation
• Protects your HVAC system from dust buildup and offers superior filtration performance to 1 in filters
• Nominal Filter Size of 16x25 in
• Made of corrosion-resistant heavy gauge painted steel