14x25x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack grow-systems-trays-reservoirs 5” LCD display that you

5” LCD display that you can clearly view from over 5 meters away

- Adjustable CO2 set point from 100 to 4

570 Liters (2

carrier granules — 99%

edge pH is seriously thin and light with lab grade functionality packed into a tablet design

14x25x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack grow-systems-trays-reservoirs 5” LCD display that youNordic Pure 14x25x2 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material