8x28x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack sprayers-and-wands 5-inches Long

5-inches Long

200 Pints/day – Industry-leading capacity delivers moisture to achieve ideal conditions for your plants (equivalent to 150 gallons/day)

They make your job easier by giving your machine a wide range of portability

and tinctures

Industry’s most efficient LEDs

8x28x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack sprayers-and-wands 5-inches LongNordic 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