22x29x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack spl_centurionpro You can finally have confidence

You can finally have confidence that your hydroponic garden is reaching it’s ideal potential without the extra work

The system is housed in a solid aluminum construction that takes up two rack units of space (2U)

vigorous plant growth and increased yields

Maxicrop Liquid Seaweed provides over 70 minerals

22x29x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack spl_centurionpro You can finally have confidenceNordic 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