New Zealand

NZ Phone


 0800 887 382


It looks like you are using an old browser. Please note that this website is designed to work best on modern browsers. Please consider upgrading your browser for best performance.

ProCool™ Glycol

On-demand snap chilling.

Rapidly reduce your milk temperature using a ProCool Glycol milk precooling solution. These systems use a mixture of food grade glycol and water to create the chilled fluid on demand, at milking time. With a correctly sized refrigeration unit, the system can chill milk to 4°C before entering the vat.

The compact glycol solution is ideal for farms with high water temperatures and a good supply of power during the milking period.


Suitable for areas with extreme ambient temperatures and can be designed to chill milk to 4˚C regardless of primary water supply
Uses a small volume of fluid; ideal for areas with severe water restrictions or high water temperatures
Several sizes of refrigeration unit available to suit your needs
Compact system
Tru-Test will supply, deliver, install and commission your system anywhere across New Zealand.

Got any questions?

Let's talk.

Phone 0800 TRU-TEST (878 837) or click here to find your local On-Farm Support Representative.