Products
Polyphosphate dosers counteract and prevent the formation of limescale and carbon dioxide, protecting boilers, heat exchangers and other components of the sanitary system. The traditional polyphosphate doser for RBM boiler uses powder polyphosphate, while the DP1 model requires silicate salts. 
Line

Domestic polyphosphate dosers

25 products found
DP1 | Series 3928
Series 3928 DP1
Polyphosphate doser.
DP Line | Series 4161
Series 4161 DP Line
In-line polyphosphate doser.
Series 3703
Series 3703
Polyphosphate doser.
Series 3707
Series 3707
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Protective 100 | Series 3917
Series 3917 Protective 100
Protection for heating and cooling systems.
Protective 100 | Series 3917
Series 3917 Protective 100
Protection for heating and cooling systems.
Wash Clean 400 | Series 3918.A
Series 3918.A Wash Clean 400
Cleaner for heating and cooling systems.
Wash Clean 400 | Series 3918.A
Series 3918.A Wash Clean 400
Cleaner for heating and cooling systems.
Wash Clean 400H | Series 3918.B
Series 3918.B Wash Clean 400H
Fast universal cleaner.
Wash Clean 400H | Series 3918.B
Series 3918.B Wash Clean 400H
Fast universal cleaner.
Eco Pump | Series 3919
Series 3919 Eco Pump
Loading pump.
Series 3907.A
Series 3907.A
Accessory for MG1 filter.