MERV 8 5443 dehumidifier filters compatible with Aprilaire whole house dehumidifiers, models 1830, 1850 and 1852 (1 piece)

Dimensions: 12 x 10 x 1 inches. Note: Before purchasing, check compatibility with your model and size. Compatibility: This 5443 replacement filter is compatible with Aprilaire whole-house dehumidifiers, models 1830, 1850, and 1852, as well as venting models 8191 and 8192. (Not compatible with the 1850F dehumidifier). Uses: Improves air circulation and creates a healthy, comfortable environment in your crawl space, factory, basement, or other damp areas. Maintenance: Easy, tool-free installation. Depending on usage, it is recommended to replace the filter every 1 to 6 months to ensure optimal air filtration and extend the life of your dehumidifier. Specifications: 1 filter Color: See image Material: Plastic Package Contents: 1 dehumidifier filter Only the above-mentioned contents are included. Note: The color of the item in the photo may slightly differ from the real thing due to light reflection and your monitor settings. A margin of error of +/- 1 to 3 cm is possible.