8_1/2x30x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack vacuum pump CAUTION: Always be careful when

CAUTION: Always be careful when working with dry ice

Under the right moisture conditions beneficial micro-organisms can flourish and NEWT-trient uptake can be enhanced

Trap Dimensions: 5" x 7"

heavier yields

Case Pallet = 180

8_1/2x30x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack vacuum pump CAUTION: Always be careful whenNordic Pure Custom MERV 14 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