Home Amazon Goldbox deals Amazon: iPower GLSETX600DHCT6 600-Watt Light Digital Dimmable HPS Grow Light System for... Amazon Goldbox deals Amazon: iPower GLSETX600DHCT6 600-Watt Light Digital Dimmable HPS Grow Light System for Plants – Cool Tube Set By ARCOM - 26 February 2017 333 0 SHARE Facebook Twitter Amazon Goldbox Deal: List Price: $359.00 Deal Price: $132.39 You Save: $23.62 (15%) iPower GLSETX600DHCT6 600-Watt Light Digital Dimmable HPS Grow Light System for Plants – Cool Tube Set Expires Mar 5, 2017