Quest MERV-11 Standard Pleat Filter, 16 in x 20 in x 2 in (For Dual Overhead Models)

Standard replacement MERV 11 filter for Quest Dehumidifiers. This filter is constructed of pleated material. Catches tiny non-visible particles like smoke, smog, bacteria, microscopic allergens and debris (including mold spores) down to 1 micron in size.

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.