Quest MERV 13 Standard Pleat Filter, 18 in x 20 in x 2 in (For 506 & 876 High-Efficiency Models)

This standard MERV 13 replacement filter offers air filtration and keeps your Quest Dehumidifier working at peak efficiency. Constructed of pleated fabric, this filter removes particles like smoke, smog, bacteria, microscopic allergens and debris (including mold spores) down to 0.3 microns. These units require 2 filters for operation.

Filters can last up to 1 year, however checking the status of your filter every 6 months is recommended for optimum operating efficiency. Filter changes are suggested 6-8 weeks if the dehumidifier is being used in growing spaces.