PIVOTING FANS    /    Fans Pivoting Fans Help you Stay Cool with Precision-Focused, High Velocity Air Movement Pivoting Fans come in an array of sizes to meet all your comfort needs—at home, at the office, or almost anywhere.   Model 500 10" Breeze Machine Model 502 10" Breeze Machine Model 504 10" Breeze Machine Model 3530 9" Whirlwind™ Model 3515 15" Air Companion™ Model 3300 20" Wind Machine™ Model 3410 20" Wind Tunnel™ Model 3510 20" Cyclone Model 3550