16x22x1 Exact MERV 14 AC Furnace Filters 12 Pack Lighting Accessories Foliar Spray/Treatment Recipe: Mix well

Foliar Spray/Treatment Recipe: Mix well and spray within 24 hours

Absorb nitrogen early in the growth cycle

Warmer or cooler conditions accelerate or slow down reproduction/feeding respectively

Though listed on the label for use on tomatoes there maybe an increased risk of phytotoxicity

With greater filtration surface area

16x22x1 Exact MERV 14 AC Furnace Filters 12 Pack Lighting Accessories Foliar Spray/Treatment Recipe: Mix wellNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.