6x12x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack reflectors and grow lights so it can be applied

so it can be applied to fumigated and unfumigated soil

Promotes vigorous stem and leaf growth

UV resistant for optimal protection from harsh outdoor conditions

Mendocino Crystalizer 5-10-40

RJ Port + Dimming knob

6x12x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack reflectors and grow lights so it can be appliedNordic Pure Custom MERV 10 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