17_1/4x29_1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack pots The T2's hopper is a

The T2's hopper is a funnel that takes the unprocessed plant material into the tumbler for trimming

mixed-flow and centrifugal ventilation fans

urea and seaweed intended for use on food crops

6 mil non-woven poly permits 90% light transmission

• 3/4” NPT thread fits in-line mounting

17_1/4x29_1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack pots The T2's hopper is aNordic Pure Custom MERV 13 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