Description
enhance natural resistance against plant disease and pests
is the 70 oz size (pack of 6)
and acts as a catalyst for flushing your plants in their final stage of growth
This lets you head off problems early or make manual overrides to keep the unit operating the way you need it to
Coming in a 3 cubic foot bag (about 19 gallons) that functions as your grow container
20x24x1 Pleated MERV 8 Air Filters 12 Pack extension enhance natural resistance against plantNordic 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