New 2020 Master blaster 3 tubed for more air cooling.

Coldie cooling cartridge (CA2) for; Hard hats, Cricket helmets, Motor bike helmets, any helmet that a Coldie air conditioned insert will fit.

This cooling cartridge fits all 2016 air conditioned inserts onwards. (2015 CA1 model not applicable.)

Place in freezer for a minimum 2 hours to receive 2 hours of cooling time.

You are purchasing one cooling cartridge.

Be sure to see our (CA2) Air conditioned inserts at;

How to install at:

Integrity with Coldie (c)2016

Coldie cooling cartridge CA2

SKU: c1c2cart
  • 2020 Master blaster cooling cartridge for cricket & Construction. Refreezable. Just place in freezer for a minimum of 2 hours before installing in Cooling unit.

Nick Bedford Distributors
 South Australia 

(c) 2020

ABN: 51 687 905 617

T: + 61  08 7285  9678



  • w-facebook
  • Twitter Clean
  • w-googleplus

Subscribe for Updates

© 2023 by The Apothecary.  Proudly created with