B&Q - Replacement Seal Washer Siamp Optima 49/ 50 Spare For The Flush Valve 34490507

B&Q - Ideal Standard Dual Flush ButtonSuitable For Geberit Flush Valve. Ideal Twico E4447Aa 261.200.00.1

B&Q - Siamp Optima 49 Dual Flush Valve With Chrome Button 2 Inch Outlet 32499910

B&Q - Optima 49 Toilet Push Button Dual Flush Water Saving Chrome Effect Wickes

Siamp 32500007 Optima 50 Toilet Cistern Flush Mechanism Replacement White

Siamp Skipper 45 Dual Flush Valve & Push Button - 32456010

Siamp Optima 50 Toilet Flush Valve Replacement Cable 470mm

Toilet Dual Flush Button 48mm WC Cistern Chrome Plated 110mm Double Push Rod Kit