Developed by one of the world’s leading chemical laboratories, the Phosphate-free BM3 formula provides premium system cleaning performance.
The BM3 formula delivers superior system cleaning results and, by using the BM3 test strips, allows the service engineer to get a detailed reading of cleaner levels in the system.
1 Pint bottle (500ml) treats 25 gallons
Boiler Installation and Maintenace (Pre-Flush, Post-Flush)
Warm NZ Limited came about from our sister company Plumbcraft, constantly trying to source premium central heating products for its customers over the last 15 years.
After building strong relationships with New Zealand’s premium suppliers the opportunity arose to purchase the central heating division of F L Bone Limited.
Since our conception in 2012, we have complimented and added to the offer with both users and installers in mind.
We value feedback from our customers and installers throughout New Zealand, with an aim to continue introducing improved and energy-efficient heating products to the New Zealand market.