· Central Heating Protector for mixed-
· Protects against corrosion and limescale
· Prevents boiler noise
· Stops frequent venting of radiators
· Extends system life
· Prevents sticking pumps
· Saves on fuel bills
· Reduces maintenance costs
· Maintains system efficiency
· Prevents cold spots in radiators
· Non-
Product Uses
Fernox Protector MB-
For continued protection we recommend Protector levels are checked regularly (annually).
The concentration of the product can be easily measured on site using a Fernox Protector test kit.
Physical Properties
Protector MB-
Colour: Pale. Amber.
Odour: Faint
Form: Liquid
pH (conc.): 8.3 – 8.8
pH (4% soln): 8.2 – 8.6
SG: 1.025 at 20°C
Application and Dosage
The recommended ‘in-
In single feed indirect cylinders, e.g. "Primatic" or similar, potable water chemicals must be used.
We recommend untreated systems are thoroughly cleansed and flushed in accordance with BS7593 and Benchmark using Fernox Restorer, before treating with Fernox Protector MB-
Packaging, Handling and Storage
Fernox Protector MB-
Fernox Protector MB-
To find out which boiler will suit your needs call 0800 007 64 64