15x18x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack LUXX 200W BAR 208-277V With spaces for 20 trays

With spaces for 20 trays

This model has been used effectively to reduce odors in grow rooms and drying rooms

whiteflies and more

Perfecta BASE is used in each stage of the growing process

we always have several in stock

15x18x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack LUXX 200W BAR 208-277V With spaces for 20 traysNordic Pure Custom MERV 13 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