1000 Watt Double Ended HPS 120 Volt 240 Volt Grow Light System with DE Basic Wing Grow Light Reflector Routed Vinyl Post 5 Appropriate Level for Installation 5 Appropriate Level for Installation At or above ground level Variable Width No Variable Length Yes Subfloor Type Plywood only Warranty None Finish Type Unfinished Janka Hardness Rating 1360 Hardness Scale 3 (Janka rating 1261 1400) Hardwood Plank Width Thin Strip CA Residents: Prop 65 Warning(s) Yes UNSPSC 30161700 Sold As Carton Commercial Residential Commercial residential Sample Item Number Hfsustoaw50013 Water Protection N A Color Shade Light Length Measurement Varying Sample Available Yes Texture Smooth Traditional Installation Type Nail down 625 in Shelf width (in Comes complete with ballast To round out this incredible Hydro Crunch DE light system we have included a commercial grade Double Ended (HPS) high pressure sodium lamp rated for 15