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. WRAS.

Was €6.15

Special Price €4.95

Incl. 20% VAT

Save €1.20 (19%)

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Additional Information
Technical Specification
  • Brand : Opella
  • Manufacturing Standards : WRAS
  • Product Height : 280 mm
  • Product Length : 220 mm
  • Product Type : Dual-Flush Siphon
  • Volume : 4 and 6 Ltr
  • Connection Type : 1½" BSP Connection
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Manufacturer's Guarantee
  • Pieces in Pack/Case : 1
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 4.6 out of 5 by 325.
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
Rated 5 out of 5 by from Opella Dual Flush Siphon Remarkable value siphon. Easy to fit. Would recomend.to a friend.
Date published: 2016-11-12
Rated 5 out of 5 by from Superb value Don't replace these very often but once more Screwfix came to the rescue. Excellent product at an unbelievable price and in stock aso well. Highly recommended.
Date published: 2016-11-07
Rated 5 out of 5 by from Great value and quality Not the sort of thing you change everyday but, if you need one, get this one. Outstanding value for money, quick and easy to fit. Can't fault it.
Date published: 2016-10-17
Rated 5 out of 5 by from Great value Awesome value for money ! Does the job well and is easy / compact enough to fit in most toilets ! Highly recommend
Date published: 2016-10-10
Rated 5 out of 5 by from spot on perfect. replaced damaged siphon with this dual flush one...all done in less than 1hr...excellent value.
Date published: 2016-09-22
Rated 5 out of 5 by from cistern syphon Second time I've bought the item, first one on my cistern and this one on my mothers, works great and it has a cheap price
Date published: 2016-09-22
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