Doser Kit

Polyphosphate dispenser + 2 cartridges

SKU: 1141

The polyphosphate dispenser is the ANTI-CALC filter for boilers.

Product details
33,9 30,51 Add to cart

The purchase of this product contributes to donating a health screening to an inhabitant of the Amazon with the Amazonia ONLUS project "The boat of health".

The action of the polyphosphate salt prevents limescale from sticking to the vital parts of the boiler, protecting it, minimizing maintenance costs and extending the life of the appliance.

Two cartridges included in the package


  • Dosing unit with Venturi system for proportional dosage of polyphosphate
  • Maximum pressure: 10 BAR
  • Maximum temperature: 40 ° C
  • Maximum water hardness: 35 ° F (350ppm CaCo3)
  • IN / OUT connections: 1/2 “
  • Optimal flow rate: 1500 l / h
  • Polyphosphate load: 65gr
  • 2 cartridges included

Entrance: 3/4 F

Outlet: 3/4 M

Min / max pressure: 2 bar / 5 bar

Maximum temperature: 30 °

Packaging: box