11_1/2x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack rockwool Everything your plants need for

Everything your plants need for explosive fruiting and huge harvests

The Spring Pot Sequoia 15 Gallon fabric pot is the smart pot option for potting trees as well as for raised bed gardening

• Installation instructions included

Best part about it

11_1/2x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack rockwool Everything your plants need forNordic 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