ZOO MED Listing is for ( 1 ) : Zoo Med Labs Repti Cooler for Reptiles RC-10 Quick Overview: Helps encourage breeding behaviours Evaporative cooling drops temperature 10°F Easy to use – just add water Description: Repti Cooler Zoo Med Repti Cooler is a simple yet effective evaporative cooling device that helps to lower the ambient temperature of the enclosure by up to 10°F by just adding water. This drop in temperature will help to encourage breeding behaviours in certain reptiles such as chameleons. With a quiet 3-speed fan and directional air vent, you can be sure you are getting optimal natural environmental conditions and not a noisy ice-box. Please feel free to contact me for International and combined auction shipping rates or with any questions or concerns that you may have about my products. Thank you !