25x32x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack LUXX 200W BAR 208-277V Maintain consistent humidity with an

Maintain consistent humidity with an optimal range between 70-75%

increasing job efficiency

Mason Bees do not make hives and just always look for a place to make home

Minimum order quantity for this item is 4 units

Ultra-Fine Mist - up to 200 pints per day output

25x32x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack LUXX 200W BAR 208-277V Maintain consistent humidity with anNordic Pure Custom MERV 12 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition