BM1 is a high performance formula used in over a million UK properties. It maintains heating efficiency by preventing scale formation and metal corrosion, without any detrimental effects upon plastic or rubber plumbing components such as seals.

  • Outstanding, long lasting scale and corrosion reduction results
  • Environmentally friendly formula
  • Prevents radiator cold spots and boiler damage
  • Borate free formula (Borate is a known carcinogen)
  • 1 x 500 ml bottle treats a 100 litre system
  • For use in accordance with BS7593:2006
  • Build Cert approved (complies with Part L of the Building regulations)
  • Nitrate & EDTA free formula – (Nitrate and EDTA are environmental contaminants)
  • Compatible with all leading boiler types (including Aluminium heat exchangers)
  • Phospate free formula (Phospate can block wet bearings of circulator pumps)
Details
  • Category
    Underfloor Heating
Warm NZ Central Heating
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Our Takanini showroom is open Monday to Friday, 8-4pm so feel free to visit or, use the enquiry form below to book a consultation outside of these hours.
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About the
Seller

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.