25x29x1 MERV 13 AC Furnace Filters 6 Pack Synthetic Pro Edition This revolutionary formula encourages plants

This revolutionary formula encourages plants to produce an abundant

Apply weekly and on the same day and time each week

Please note that this item is special order

For soil apply nutrient once or twice weekly and use plain water between applications

inline shut-off

25x29x1 MERV 13 AC Furnace Filters 6 Pack Synthetic Pro Edition This revolutionary formula encourages plantsNordic Pure MERV 13 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, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200