1.Effectively prevent hotspot on plants.
2.Easy slip on light socket
3.Constructed of coated reflective aluminum

Details:

1. It suits for 400W/600W HID lamps

2..Simply slide the Equalizer over a mogul base socket on most horizontal burning reflectors to filter & disperse the intense "hot spot" of light directly under an HID lamp

3.With the hot spot diffuser, you can hang reflectors closer to the plant canopy while reducing the risk of burning the plants directly under the lamp