29x29x1 MERV 12 AC Furnace Filters 6 Pack Monitors & Timers Effective with all Nutrient lines

Effective with all Nutrient lines

hydro and cocos

With proper application our product can be used on the day of harvest

For more information on how BotaniGard Maxx works

29x29x1 MERV 12 AC Furnace Filters 6 Pack Monitors & Timers Effective with all Nutrient linesNordic Pure MERV 12 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, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different