Zoo Med Professional Series Dimmable Clamp Lamp - 8.5" 150 watt maximum Filter Media It has a flexible textured

It has a flexible textured surface making it easier for the dog to grip

it can not be overdosed

Uses less energy than a comparable incandescent bulbs

Designed by Ista

Zoo Med Professional Series Dimmable Clamp Lamp - 8.5" 150 watt maximum Filter Media It has a flexible texturedProfessional Series Dimmable Clamp Lamp 8. 5" The perfect all in one solution for controlling heat lamps and ceramic heat emitters. Inline dimmer switch allows you to adjust from off to full power and anything in between. Heavy duty ceramic fixtures can handle up to 150 watts. Turn heaters down on a hot day and back up in the evening, change temperatures seasonally without changing bulbs, or just improve lamp life by running them at lower power. 8. 5"