16x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack additives conductivity and temperature to the

conductivity and temperature to the FREE Bluelab Connect Software

It’s also equipped with an optional high temp shutdown feature for use with CO2 generators that is designed to save a crop in the event of an exhaust fan or AC failure

If using indoors apply at the beginning of a dark cycle

construction projects

and 10' x 20'

16x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack additives conductivity and temperature to theNordic 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