11_1/2x21x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack Emitters The compact yet powerful design

The compact yet powerful design is capable of processing 30lbs of wet product or 6 lbs of dry product per hour of use

It contains a motorized hopper that has the ability to work through a pound of material in 1

● Spray the entire plant with the lights off

outperforming 600W HPS bulbs

Our lamps are made to assure consistency in quality and optimized for high performance

11_1/2x21x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack Emitters The compact yet powerful designNordic 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