Sunleaves ArcticSun Plug 'N Play HID Reflector 

The Sunleaves ArcticSun Plug N' Play Reflector is a self-contained HID unit with a completely airtight glass safety lens 

Using the builtin 6-inch flanges for ventilating, it's perfect within an enclosed growing chamber (greenhouse or tent) as you can easily exhaust excess lamp heat from the reflector without disturbing ambient CO2 levels in your garden.

The ArcticSun Plug 'N Play reflector is prewired with a fixed cord and socket that's compatible with the industry's standard common outlet that you'll find on Lumatek, Sunleaves, Sunlight Supply and Quantum ballasts.

Dimensions: 18-1/8" x 15-1/4" x 8". (Does NOT include ballast or bulb.)