GEBERIT
✓Toilet Parts
Geberit Impuls 250 Twico 1 Dual Flush Valve Toilet Cistern Outlet Valve Replacement
★★★★★4.6
$63.99
ViewPrice
$56.99
Siamp 32500007 Optima 50 Flushing Mechanism, White
★★★★★
$56.99
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1 availableQuantity
1
Worldwide shipping
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30-day returns
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Great service
Thousands of happy customers
About this item
- WRAS Approved
- Flush valve pre-fitted in products by Vitra, Twyford, Lecico, Roca and many more
- Replace an existing Siamp flush valve with ease, without the need to remove the cistern from the wc pan
- Dual flush
- Adjustable height & overflow
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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