GEBERIT
✓Toilet Parts
Geberit Impuls 250 Twico 1 Dual Flush Valve Toilet Cistern Outlet Valve Replacement
★★★★★4.6
$63.99
ViewPrice
$55.99
Fluidmaster 19464 Pro Ultra Universal Dual Flush Syphon, Compact Toilet Syphon for 1½″ Lever Cisterns, Rapid Height Adjustment, Adaptable Flush Volumes, Kiwa Certified, 10-Year Warranty
★★★★★
$55.99
Quantity
1
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About this item
- Compact Toilet Syphon with Universal Fit – The space-saving toilet syphon design fits virtually all 1½″ lever-operated cisterns, making it an ideal replacement for existing installations and retrofit applications.
- Precise Dual Flush Control – Designed as a dual flush valve, it offers adjustable full and partial flush volumes from 3 to 6 litres, giving installers accurate control over water delivery and efficiency.
- Rapid Height Adjustment for Easy Retrofitting – Fluidmaster flush valve is adjustable from 7.5″ to 9.5″, making it compatible with multiple legacy syphon replacements and cistern layouts.
- Optimised Flush Performance – The long-lasting butterfly diaphragm and twin flow cap design optimise hydraulic efficiency, while the anti-turbulence outlet improves the consistency of the toilet flush button and reduces splash.
- Certified, Durable and Installer-Friendly – The Dual flush toilet push button is in accordance with UK Water Regulation 4 and backed by a 10-year warranty that ensures quick installation, easy servicing, and long-term use.
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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