Zoo Med's large deep dome fixture: a 21.5cm polished aluminium reflector rated to 160W on a ceramic socket. The extra depth is the reason to buy it — the dome extends past the end of a compact fluorescent or mercury vapour lamp, so the bulb does not protrude and the fixture can sit flat on a screen top. Zoo Med rates the polished reflector as increasing light and UV output by up to 30% compared with a painted interior.
Features
- 160W maximum — handles mercury vapour and large basking lamps.
- Ceramic socket — rated for ceramic heat emitters.
- Polished aluminium dome — up to 30% more light and UV directed downwards.
- Deep dome profile — bulb sits inside the reflector, so the fixture rests flat.
- In-line on/off switch.
A good match for the PowerSun UV. More in Reptile Heating & Lighting.

