Dymax Windy Cooling Fan Size:W-7 Internal model designed for in-sump

Internal model designed for in-sump use only

The Dennerle Nano Aquarium is a perfect blend of modern and traditional design with top-notch quality

Controller Body Dimensions: 3

no heat is exchanged to the water

Dymax Windy Cooling Fan Size:W-7 Internal model designed for in-sumpThe Dymax Windy Fan effectively lowers the temperature of aquarium water by circulating air over the water. This fan comes in two sizes W 4 and W 7 so you can choose the one that best fits your needs. Cool Water Temperature with Dymax Windy Fan The Dymax Windy Cooling Fan effectively lowers the water temperature in an aquarium, especially during the warmer months of the year. This easy to use fan has a built in clamp, allowing you to attach it to most