Ultimate 747 24V 2-Speed 7" Fan - BlackCaframo's most popular marine fan. Fingersafe blade allows for maximum airflow. 2 speed options.Industry recognized and a long time favorite of sailors! The 747 Ultimate fan is recognized by Practical Sailor magazine as a "Best Buy" in the marine market. It features a FingerSafe blade that does not require a protective grill and has a shock-absorbing leading edge that flexes when it is stopped. The resulting maximum airflow makes the 747 Ultimate the top choice for sailors heading to hot, humid climates.Features:Two speedsComes with two mounting options (permanent or removable suction cup)Long life, low power drawing motorAdjustable base and tilting headBenefits:Maximum airflowEasy to cleanEasy to installQuiet, dependable operationDirect air in any directionMatch any boat interiorFan stays in place in rough seas