6x12x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Garden Accessories Expandable Greenhouse String Lights

Expandable Greenhouse String Lights

especially those in greenhouses and indoor settings

Feed Rate: Up to 3Lbs/Min

efficient harvesting of romaine lettuce

6x12x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Garden Accessories Expandable Greenhouse String LightsNordic Pure Custom MERV 14 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