The Klein Tools' Lightweight Cooling Fan is designed to fit Klein Tools Hard Hats (cap style and full brim) and Klein Safety Helmets to primarily direct airflow to the neck area and back of the head. The quiet fan can be independently controlled, adjusted and positioned for all day comfort. The compact fan attaches to the side accessory slots to maintain good balance, low profile, and help focus airflow. They can be conveniently flipped up for storage when not in use. Powered by Klein's Modular Rechargeable Battery (Cat. No. 29025) that can be used to charge other small USB devices or swapped out with a spare for extended run time.

• Lightweight Cooling Fan fits Klein Safety Helmets and Hard Hats (Cap and Full Brim styles)
• Compact, low profile and quiet operation allows for use in confined spaces
• Up to 16-Hour runtime on low; 8-Hour on high for continuous all-day use
• Open axial fan design maximizes airflow efficiently
• Adjustable vents focus airflow where needed on back of the head or neck
• Hinge design allows flip-up storage when not in use
• Rechargeable Modular Battery (Cat No. 29025) can be swapped with spare for extended runtime
• Independent power and mode button to control each fan
• Easy mount design; no straps needed
• Includes battery, USB-A to USB-C charging cable, brackets for Full Brim Hard Hats