13x21_3/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Commercial Lighting making it safe for organic
Yard notes & kiln story
Description
13x21_3 4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Commercial Lighting making it safe for organic making it safe for organic and sustainable growing programs Pressure rating of >3 Just give us a call today at 1 800 590 0339 or email us at info@nordicpure Nordic Pure Custom MERV 8 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