17x27x1 Exact MERV 13 AC Furnace Filters 6 Pack X Nutrients Grow Spray 1 Gal People with pets or those

People with pets or those who suffer from allergies should change their A/C air filters more often

Elements Grow is a high nitrogen formula developed to encourage vigorous stem and leaf growth

12 hour REI (restricted entry interval)

Advanced LED Grow Light System

lush white root development and will maximize your germination and cloning success rate for up to 50 seeds or clones

17x27x1 Exact MERV 13 AC Furnace Filters 6 Pack X Nutrients Grow Spray 1 Gal People with pets or thoseNordic 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