P-Series Lights P150 $229 Replaces 250w HPS 4.5’x3.5′ Max Coverage 3’x1.5′ Core Coverage Add to CartView Specs P300 $369 Replaces 400w HPS 4.5’x3.8′ Max Coverage 3’x2′ Core Coverage Add to CartView Specs P450 $539 Replaces 600w HPS 4.5’x4′ Max Coverage 3’x2.5′ Core Coverage Add to CartView Specs P600 $659 Replaces 800w HPS 6’x3.75′ Max Coverage 5’x2′ Core Coverage Add to CartView Specs P900 $949 Replaces 1000w HPS 6’x4′ Max Coverage 5’x3′ Core Coverage Add to CartView Specs P1200 $1299 Replaces 1400w HPS 6’x5.5′ Max Coverage 5’x4′ Core Coverage Add to CartView Specs XML Series Lights P4-XML2 $499 Replaces 600w HPS 4’x4′ Max Coverage 3’x3′ Core Coverage Add to CartView Specs P9-XML2 $999 Replaces 1000w HPS 5’x5′ Max Coverage 4’x4′ Core Coverage Add to CartView Specs Greenhouse Series Lights G720 $899 Replaces 600w – 1000w HPS Greenhouse supplemental – 8’ x 8’ Max Coverage Greenhouse supplemental – 7’ x 7’ Core Coverage Indoor – 5′ x 5′ Max Coverage Indoor – 4′ x 4′ Core Coverage Add to CartView Specs