Protect your family and your HVAC system with the Aprilaire® 1110 whole home air purifier. The 1110 features an unpainted steel cabinet and comes with a 110 clean air filter, which will remove more dust and particulate from your living space. This model has a nominal size of 16 x 20 in one of many sizes available for contractors to install into a wide variety of HVAC systems.

Aprilaire® Whole House Air Purifier, Series: 1000 Series, 6-3/4 in Width, 17-3/4 in Height, 22-1/16 in Depth, 1200 cfm Air Flow Capacity, 65% Dust, 85% Pollen and Mold Spores Filter Efficiency, 11 MERV, Dust, Pollen, Mold Spores, Pet Dander Filter, 16 x 20 in Nominal, 0.29 in-WC Pressure Drop, Steel, Galvanized, Domestic/Import: Domestic

• Protects your HVAC system and offers superior filtration performance to 1 in filters
• Unpainted steel cabinet
• Comes with 110 clean air filter, which has more than 9 times the filtration area found in 1 in filters
• Guaranteed with our pure fit promise Self-Seal™ technology, interlocking rails and clean coil commitment
• Easy to maintain simply change the air purifiers filter once up to every 12 months
• Versatile installation compatible with systems located in basements, attics, closets and more
• Compatible with the 113 Healthy home filter

• Owners/User Manual https://assets.unilogcorp.com/267/ITEM/DOC/Aprilaire_1110Y7_Owners_User_Manual.pdf