Aprilaire Filter, Replacement, MERV 8, Foam Core and Aluminum Frame, For Use With: 1830, 1850 and 1850W Dehumidifier
- The filter requires annual cleaning or replacement
- It is constructed of metal with a foam core
- Filtering most allergens, the MERV 8 filter is able to trap particles as small as 3 microns
- Filter should be cleaned or replaced once a year
- The 5443 filter can be easily cleaned by simply flushing it with warm water and a detergent solution
