16_1/2x22x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack tubing As it grows

As it grows

5 and pH balanced 6

Platinium AeroStar is the most complete ALL-IN-ONE aeroponic growing system on the market

unhealthy—even dying—plants

16_1/2x22x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack tubing As it growsNordic 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