POLYFAR - Proportional polyphosphate dosing filter useful for protecting the domestic system from limescale and encrustations, complete with:
- Filter made of AISI304, 100 μm filtration level
- Shut-off ball valve
- Polyphosphate refill
- Fitting with non-return valve
• Chrome-plated body made of CW617N brass
• Chrome-plated fitting made of CW617N brass
• Nut: PA 66 G 30
• Socket: GRILAMID® TR
• Sealing gaskets: peroxide EPDM
• Connections: 1/2”F
• Fitting with swiveling nut: ½” male x ½” female
• Plug: ½” male
• Compatible media: water
• Maximum working pressure: 8 bar
• Differential pressure: ΔP 0.29Bar
• Room temperature: : 5 ÷ 40 °C
• Working temperature: : 5 ÷ 30 °C
• Treated water for refill: 35 - 40 m3*

* Data refer to water with average hardness of 12°f, pH7, temperature of 20 ° C and average use of domestic hot water.

NB Use only original FAR cartridges (Art. 9452)