13x23x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack shoe-cover transforming a one-dimensional metal halide

transforming a one-dimensional metal halide lighting system into a complete growing system

It has a male and female end and can extend the distance between AMP-2 sensor board and the main controller

which removes and collects all debris into a vacuum bag

7 ounces of powder will make up to 65 gallons of product

High Flow Cold Water Membranes: GrowoniX brought these to our industry first

13x23x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack shoe-cover transforming a one-dimensional metal halideNordic 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