coldie 2020 model.
Construction Hard hat safety air conditioned insert by NBD (COLDIE) CA2.
RICHARD COURTEMANCHE Ass. professor of Concordia university for neuroscience research said the cooling system is "EXCELLENT".
(PEASE NOTE HELMETS ARE FOR DEMONSTRATION PURPOSE ONLY AND ARE NOT INCLUDED IN PRICE.)
For sale is one insert with charger, and cooling cartridge for existing helmets on the market and conforms to standards for such helmets.
Fits all helmets.
The light weight NBD cooling system is your ticket to eliminating that fatigue feeling whilst on the job in extreme heat.
How it works.
The system has a small quite inbuilt fan which blows air through tubes that are encased in none toxic iced cartridge.
The iced cartridge is placed in the freezer for a minimum of 2 hours to bring the temperature down below 0 Deg. C.
Installation to helmet video at; https://www.youtube.com/watch?v=-IrKlu_UVLE&feature=youtu.be
Take out of freezer or esky and place in the helmet.
Switch on fan to blow the cool air over your head.
Batteries not included.
The system uses 4 AA rechargeable batteries.
Up 2 hours cooling before changing cartridge.
Averages on testings done 2014-2016
Outside Temp. 36 Deg. C.
Inside helmet 22-30deg over 2 hours.
What you get.
Meets Standards .
1 x insert with fan.
1x cooling cartridge.
1x 5 volt charger
Construction helmet insert CA2 with Iced cooling cartridge and charger
How it will feel.
When you first turn the helmet on it will feel quite cool.
After about 15-20 mins it will not seem so cool, however it is still up to 8 Deg. C. cooler than outside.
Your cognitive skills are functioning at a better rate as the temperature is more to the liking for your Occupational health.( OHS ). Less fatigued than without the NBD cooling. Less chance of causing yourself injury and a more comfortable working environment.
Tests done on just blowing the air over your head without a cooling system result in the same temperature inside your helmet as outside your helmet.
For International will show at cart.