Opella Dual-Flush Siphon 220mm

Product Code: 20824
Opella Dual-Flush Siphon 220mm
Product Code: 20824
Dual-flush toilet siphon with variable flushing volumes (4 and 6Ltr) and internal overflow. Compatible with most lever operated cisterns. Manufactured in the UK.


Flushing volume 4/6Ltr. 1½" BSP outlet thread.
€6.15 Incl. 20% VAT
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Additional Information
Technical Specification
  • Brand : Opella
  • Product Height : 280 mm
  • Product Length : 220 mm
  • Product Type : Dual-Flush Siphon
  • Volume : 4 / 6 Ltr
  • Connection Type : 1½" BSP Connection
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
  • Toilet Fitting Type : Fill & Flush Valves
Product Contents
Siphon, backnut, seal, coupling nut, washer and c-link.
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

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Opella Dual-Flush Siphon 220mm is rated 4.5 out of 5 by 331.
Rated 5 out of 5 by from Very easy. Picked up from store at 09:20, fitted & working by 10:00! Very easy to install & instructions clear.
Date published: 2017-02-27
Rated 5 out of 5 by from A nice easy to fit product! I needed a replacement and having looked around this was the nearest to the old one. Fitting it was a fairly simple process and the item had good instructions on the package it came in. As always with close coupled toilets getting it watertight again was a tricky job but all sorted in a short time.
Date published: 2016-12-31
Rated 5 out of 5 by from perfect siphon kit I replaced my daughters toilet siphon using this kit. Very easy to fit and works great.
Date published: 2016-12-23
Rated 4 out of 5 by from Worked Perfectly I needed to replace the siphon unit in an old WC. This worked perfectly. A very low price indeed but, why pay more. Would definitely recommend.
Date published: 2016-12-07
Rated 5 out of 5 by from Great Value for replaced my friend's office toilet siphon last Xmas , So over a year it still flushing and no leaking.
Date published: 2016-12-05
Rated 5 out of 5 by from Great value syphon Bought this to replace one that had stopped working. Really easy to fit, no leaks and works very well. Even has a short and long flush which are easy to use.
Date published: 2016-12-02
Rated 5 out of 5 by from Flushed with success Great value - Fixed the toilet for less than the price of fish and chips.
Date published: 2016-11-24
Rated 5 out of 5 by from Dual FLush Syphon Excellent value replacement syphon. I usually use the adjustable height syphon as it is more versatile but as screwfix were out of stock of this used this one. Very good quality syphon, dual flush with adjustable volume
Date published: 2016-11-24
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