12x26_1/2x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack harvest-solution Using as a Nectar Collector

Using as a Nectar Collector

pre-emulsified mineral oil to optimize coverage rates & limit risk of plant damage

and 30 site setups

a food processing plant

12x26_1/2x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack harvest-solution Using as a Nectar CollectorNordic 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