NF-certified double-volume toilet flush set with cable-operated button for saving water;Adjustable residual water level;Quick and easy to set up;Double-volume flush button;Control cable for remote control (remote sideways or face-on);For cistern lid holes with a diameter of between 16 and 50 mm;Adjustable economy flush button - 3 L to 4.5 L;Highly adjustable; pre-cut 4 mm

• Siamp 32500028 Toilet Flush Mechanism Double Volume with Cable-Operated Button 3/6 L Optima 50 Cover
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Siamp 32500028 Toilet Flush Mechanism Double Volume with Cable-Operated Button 3/6 L Optima 50 CoverSiamp