25x30x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack bloom nutrients releasing a measured amount of

releasing a measured amount of carbon dioxide

Beny-Gro contains dynamic mixture of seven microorganisms from three groups that have been crafted together in small batches by a patented fermentation process

thick base ensures against tip over

Traditional fabric pots need upfront substrate

and woody ornamentals

25x30x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack bloom nutrients releasing a measured amount ofNordic 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