Could someone please tell me - What is the point of the height adjust. I've fitted it, not altered the height, and it seems fine.

It affects the over flow level ie how high the water level is in the cistern .untill it overflows in to the bowl

My cistern is a dual flush jobbie with 2 buttons. Will this syphon do 'the job', or do I need another type of syphon?

I don't think so, as the design relies on two different operation of a single flush handle. I doubt if this can be adapted for a two-button flush.

Can I adjust the quick flush

As far as I am aware there is not any adjustment to the flushing system, other than press and hold the flush handle down for a part flush or press and immediate release for a full flush

Can this be used to replace the dudley cacsade flush

Bear in mind I am not a plumber ,or diy person.I have looked at pictures and think it may be same of very similar.it's really easy to fit,just need to take your time making seals secure.they screw on.if I can do it ,anyone can.good luck.

Thomas Dudley 324395 Turbo 88 Adjustable Syphon Blue

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

🚀 Elevate your flush game with Turbo 88 – where precision meets power!

PERFECT FIT EVERY TIME - Height adjusts seamlessly from 7.5" to 9.5" to suit most cisterns—no guesswork needed.
UNIVERSAL COMPATIBILITY - WRAS approved with a 1.5" outlet, designed to replace most exposed and concealed cistern syphons.
FLUSH SMARTER SAVE WATER - Supports full and reduced flush modes (6/7/9 litres) for eco-conscious efficiency.
QUICK TOOL FREE MAINTENANCE - Easily removable and serviceable in under 5 minutes—minimal downtime guaranteed.
DURABLE BUILD TRUSTED QUALITY - Robust plastic construction ensures long-lasting performance and reliability.

The Thomas Dudley Turbo 88 Adjustable Syphon is a WRAS-approved, easy-to-install replacement flush syphon with a height range of 7.5" to 9.5". Featuring a 1.5" bottom outlet and convertible flush volumes (6/7/9 litres), it fits most lever-operated cisterns and offers quick, tool-free servicing in under 5 minutes. Engineered for durability and water-saving efficiency, it’s the smart upgrade for modern bathrooms.

Specifications

ASIN	B004SHDVW0
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	52,227 in DIY & Tools ( See Top 100 in DIY & Tools ) 200 in Toilet Parts
Colour	Blue
Customer Reviews	4.6 4.6 out of 5 stars (797)
Date First Available	17 Mar. 2011
Guaranteed software updates until	unknown
Included Components	1 x Thomas Dudley Turbo 88 2 Part 7.5 inch - 9.5 inch Adjustable Lever Flush Syphon 324395
Item Package Quantity	1
Item Weight	380 g
Item model number	324395
Manufacturer	Thomas Dudley
Material	Plastic
Measurement System	Metric
Number of Pieces	1
Part Number	324395
Product Dimensions	21 x 9 x 29 cm; 380 g

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Thomas Dudley 324395 Turbo 88 Adjustable Syphon - Blue

Description

Specifications

Common Questions