Mars COB 300W Waterproof No Noise Grow Light

This Mars-Hydro grow light is designed for cabinets, and as such, is completely silent. It also supports a very wide temperature range, from 4° to 105° F.

Features:

• 2.5 x 2.5 ft core coverage
• 4.5 x 4.5 ft maximum coverage
• 2g/w maximum yield
• Replaces 150W HPS
• 110 W @ 110 V / 108 W @ 220 V
• 3 year manufacturer warranty

Specifications:

• ETL, CE, RoHs certifications
• 450-475nm, 620-630nm, 650-660nm, and white
• 85-265 V
• 3.5 A @ 110 V / 1.8 A @ 220 V
• 378.8 BTU
• USA plug type
• 90-120° viewing angle
• 50k hours life span
• <91% humidity
• 12 x 9 x 8"
• 7.5 lbs