17_3/8x35x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs Set total cycle from one

Set total cycle from one of the four preset settings: 12 hours

The small batch production of this machine is best suited for personal runs or test batches of a new material source

50 kg Cargo Scale

Use Vitathrive in any aeroponic cloning machine to stimulate root growth

17_3/8x35x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs Set total cycle from oneNordic Pure Custom MERV 8 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