14x18x1 MERV 8 AC Furnace Filters 6 Pack Pest and Disease Control Intelligently designed duct ports &

Intelligently designed duct ports & vents

aerodynamic built-in socket

Sudden Death Syndrome

Stack gives the plant tools to reach its full genetic potential

Dilution Range: 1:100 Fixed (1%)

14x18x1 MERV 8 AC Furnace Filters 6 Pack Pest and Disease Control Intelligently designed duct ports &Nordic 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