grupo hidraulico caldera saunier duval 1 101002 Type: filter for handheld/broom vacuum

Type: filter for handheld/broom vacuum cleaner

Compatible with various Vaillant water heater models requiring the filter with code 128516 or 20028121

guaranteeing clean

18000 G 640 E 4 WR ARISTON

3TS84120A/12 TS8412 CLASS A+A VOL

grupo hidraulico caldera saunier duval 1 101002 Type: filter for handheld/broom vacuumThe hydraulic group is a fundamental component in Saunier Duval boilers, responsible for managing the water flow within the heating and accumulation circuit. This replacement part ensures the correct circulation and pressure of the water, contributing to the efficient and safe operation of the boiler. What problem does this replacement solve? Water leaks in the accumulator area or hydraulic circuit Pressure loss or poor circulation in the boiler