22x26x1 MERV 8 AC Furnace Filters 6 Pack Growing Media ROOT contains a highly concentrated

ROOT contains a highly concentrated mixture of eight beneficial microbes and a variety of other ingredients that stimulate the microbial life's growth and development

It also enables the fan to be powered through a standard wall outlet

Bucket Drench: Soak root system in a 5-gallon bucket for 5-10 minutes

28 x FloraCap® | Round

and PCBs (organic chlorine)

22x26x1 MERV 8 AC Furnace Filters 6 Pack Growing Media ROOT contains a highly concentratedNordic Pure MERV 8 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters