The Head Cooler Insert uses the same elements and parts - fan, rechargeable AA batteries, recharger plug, off/on switch - as the Company uses on the insert used in the Cool Hard Hat and Cool Cap - both of which meet the OSHA standard as Type 1 Class G&G hard hats. The size of the Head Cooler is smaller than the insert used in the Cool Hard Hat and Cool Cap, so it will fit higher inside the hat after proper installation; and it should meet the requirements for the OSHA standard when installed in your hat.
In addition, the airflow with the Head Cooler is the same as generated in the Cool Hard Hat and Cool Cap, so the heat reduction inside your hat with a Head Cooler installed will result in the same effect as shown below
In addition, the airflow with the Head Cooler is the same as generated in the Cool Hard Hat and Cool Cap, so the heat reduction inside your hat with a Head Cooler installed will result in the same effect as shown below
An additional feature of the Head Cooler Insert results from the fabrication process in which all of the electrical components, contacts and wiring are hermetically sealed in plastic so that there is no potential for release of any spark. Coupled with the design, this makes the Insert intrinsically safe.
GET A HEAD COOLER INSERT AND KEEP YOUR HEAD COOL AND SAFE !