28x28x1 MERV 14 AC Furnace Filters 6 Pack Grow Light Reflectors Comprehensive nutrient delivery ensures plants

Comprehensive nutrient delivery ensures plants get everything they need for healthy growth

For proper set up

• No circling roots

There is a 0-hour REI when applied in a non-spraying method (pre-plant dip

28x28x1 MERV 14 AC Furnace Filters 6 Pack Grow Light Reflectors Comprehensive nutrient delivery ensures plantsNordic 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.