20x30x1 Pleated MERV 7 Air Filters 6 Pack lighting-systems/kits Sky Blue Metal Halide provides

Sky Blue Metal Halide provides an ideal spectrum to help plants grow in vegetative stages

🔴 Red (4

An organic liquid kelp extract which provides a natural source of growth promoting compounds and micronutrients

Ideal conditions for control are 76-85° F

All natural

20x30x1 Pleated MERV 7 Air Filters 6 Pack lighting-systems/kits Sky Blue Metal Halide providesNordic Pure MERV 7 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 and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters