Features:
Built with High Quality European Ultra light mirror aluminum to achieve 92% reflection rate.
The reflector has a thickness is 0.8mm so it is very light but also strong. Each reflector has many optical surfaces to maximise every possible light reflections.

Suitable for 250W/400W Lighting

Specifications:
Single ended E40
Size: 49*49*22 cm (19.2" * 19.2" * 8.6")
Fit for 250W and 400W mh light .
Material: aluminium
(requires a ballast and bulb to run, sold separately)

DeepBlue Comments: New type of metal halide reflector, not only provides a much wider coverage so you can use less amount of mh to save money and power (like the old lumenarc) but it also goes deeper down the tank and much more efficient than the older type of reflector.