13x20x1 Exact MERV 7 AC Furnace Filters 6 Pack lighting DO NOT APPLY DRY CONCENTRATE

DO NOT APPLY DRY CONCENTRATE TO BARE ROOTS

Directions: Add small amounts (0

- Easier to transport seeds versus seedlings or clones

This design consideration is ideal for emulsions

13x20x1 Exact MERV 7 AC Furnace Filters 6 Pack lighting DO NOT APPLY DRY CONCENTRATENordic Pure MERV 7 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 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters