13x20x1 Exact MERV 14 AC Furnace Filters 6 Pack X Nutrients Grow Spray 1 Gal Solid-state electronic ignition module—no pilot

Solid-state electronic ignition module—no pilot light necessary

Improves transplant success & reduces transplant shock

this product reduces water surface tension and enhances the movement of solutions and soluble nutrients throughout the rhizosphere

Avoid spraying in windy conditions to prevent drift

13x20x1 Exact MERV 14 AC Furnace Filters 6 Pack X Nutrients Grow Spray 1 Gal Solid-state electronic ignition module—no pilotNordic 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.