GEBERIT
✓Toilet Parts
Geberit Impuls 250 Twico 1 Dual Flush Valve Toilet Cistern Outlet Valve Replacement
★★★★★4.6
$63.99
ViewPrice
$20.99
Toilet Push Button Replacement for Siamp Optima 49, Dual Flush Button for Twyford Vitra Cisterns 34494907
★★★★★
$20.99
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1
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About this item
- 【Fitment Information】Designed for Siamp Optima 49 valve and suitable for Twyford and Vitra cistern systems. Please confirm the valve model before purchase.
- 【Dual Flush Design】Features dual flush operation for close coupled cisterns, providing a practical replacement solution for toilet flush systems.
- 【Size Specification】Measures approximately 87.2 x 48mm with a 48mm diameter button suitable for standard cistern holes of 39-42mm.
- 【ABS Material】Made of ABS material with a silver finish, providing a lightweight and practical replacement component.
- 【Easy Installation】Simply screws into the flush valve for convenient installation. Please check the existing button type and valve details before ordering.
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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