20x20x1 Pleated Air Filters MERV 14 Plus Carbon 6 Pack soil Multi-aspect Protection Circuitry: Includes short

Multi-aspect Protection Circuitry: Includes short circuit protection

They will remain effective for about 2 years

Random start uses an algorithm that will start the ballasts within a 0-15 second window

It can also improve root mass growth up to 20%

Radiant DE Reflector Unit

20x20x1 Pleated Air Filters MERV 14 Plus Carbon 6 Pack soil Multi-aspect Protection Circuitry: Includes shortNordic Pure 20x20x1 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while