Why use 2 or 3 parts when you can use 1
Two strips in array per shelf
Automatic Drain and Fill Cycle : Unit flushes and fills periodically to maintain the proper conductivity
The SuperPonics XL12 Plant Hydroponic Grow System grows your plants up to 5x faster
LED Lifespan(90% of Life): 54
16x20x2 Pleated MERV 12 Air Filters 12 Pack cleanroom Why use 2 or 3Nordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different