18x24x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack stocked The Summit series ballast also

The Summit series ballast also operates between 208 ΓÇô 277 volts allowing for the ballast to be any commercial voltage application

Warranty   5 years standard warranty

Quantum QT400 ballast features:

Light bulb: Philips HPS 1000 W Green Power Plus

Platinium Hydroponics EBB & FLOW system is designed with special drainage allowing for water to flow more smoothly

18x24x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack stocked The Summit series ballast alsoNordic Pure 18x24x2 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. 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