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Product Reviews

Dual-flush toilet siphon with variable flushing volumes (4 and 6Ltr) and internal overflow. Compatible with most lever operated cisterns. Manufactured in the UK.

Dual-flush toilet siphon with variable flushing volumes (4 and 6Ltr) and internal overflow. Compatible with most lever operated cisterns. Manufactured in the UK.
Average Customer Rating:
4.507 out of 5
4.5
 out of 
5
(75 Reviews) 75
Open Ratings Snapshot
Rating Snapshot (75 reviews)
5 stars
47
4 stars
23
3 stars
3
2 stars
0
1 star
2
72 of 75(96%)reviewers would recommend this product.
Customer Reviews for Opella Dual-Flush Siphon
Review 1 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
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Features: 
4 out of 5
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5 out of 5
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5 out of 5
Great product, great price
28 Jul 2014
By Anonymous
, Manchester
"Works very well and price is very cheap. Not that easy to fit, however none of these are so not really a fault with this particular item."
Review 2 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
3 out of 5
3 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
4 out of 5
4 out of 5
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5 out of 5
5 out of 5
Reliability: 
3 out of 5
3 out of 5
Excellent value!
7 Jul 2014
By mytimeon69
, Avon
"Easy fit, once you get the cistern off!
Excellent value for money!
"
Review 3 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
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5 out of 5
5 out of 5
Feelin 'flush'
27 Jun 2014
By pools211
, Cleveland
"Well pleased with this toilet flush. Priced perfect"
Review 4 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
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5 out of 5
5 out of 5
good value
21 Jun 2014
By andy64
, cwmbran
"Great price. Works fine.Fitted easy enough.Really good value for money!"
Review 5 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Opella Dual-Flush Siphon
18 Jun 2014
By iCat
, York
"A good and reliable product. I've used it many times, and is the one I always go for, as it fits most loos and is easy to fit."
1 of 1 people found this review helpful.
Review 6 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Does what it says on the pack
8 Jun 2014
By fatmax
, Swindon
"Nice & simple to install. The dual flush works fine."
Review 7 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
daul flush
31 May 2014
By sam1162diy
, wake field
"great replacement for a broken flush at a great price"
Review 8 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
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Performance: 
5 out of 5
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5 out of 5
a bargain
9 May 2014
By HICov
, Coventry
"I have fitted loads of these in our hotel. They are an absolute bargain. I have never had to go back to one for any reason."
Review 9 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
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5 out of 5
5 out of 5
Joining the chorus of approval
2 May 2014
By GiveItACrackAndy
, Leicester
"Yes, I too have managed to fit this project as a replacement for the one that had been deteriorated by the 'blue' stuff. Well, that's what my next door neighbour told me........and he knows a thing or two.
Great product - works perfectly; really good value.
"
Review 10 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
excellent dual-flush siphon
24 Apr 2014
By looneytoon
, Teesside
"Does exactly what it says on the tin, easy to install, works perfect."
Review 11 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
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5 out of 5
5 out of 5
Good value
24 Feb 2014
By Lily
, Reading
"Easy to fit. Seems to be working fine after one month."
Review 12 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
5 out of 5
5 out of 5
Works with high level cistern
11 Feb 2014
By john607
, Winchester
"Bought this to replace a similar cistern which was not dual flush. Chose this one because it said it works with a high level cistern with a pull chain. At first sight it looked identical to my old one, but it turns out that the dual flush is achieved with grooves in the centre shaft that let air in to stop the flow if you hold the chain down while flushing. For a full flush you pull and let go as usual, then the grooves are submerged. Cunning! Works very well, easy to install. The old one has been working perfectly for 12 yrs, so assume this will be as good."
1 of 1 people found this review helpful.
Review 13 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
excellent quality and value
13 Jan 2014
By Neon
, Nottinghamshire
"great. strong, well made. comes with all the fittings you would expect. Dual flush function works a treat. A very good price for a totally fair product"
1 of 1 people found this review helpful.
Review 14 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
3 out of 5
3 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
3 out of 5
3 out of 5
So much better than a bucket
26 Oct 2013
By crabman
, Shropshire
"I delayed repair for a long time because I had to remove a lot of wood paneling to get to the cistern,(poor design I know) hence the Victorian method of bucket flush for a long period.
The Opella was easy to fit, no leakage, and everything was included to complete fitting.
The dual flush works really well, reliability will be tested with time but at present everyone is happy.
At less than a fiver you can't go wrong and it's made (I think) in Britain.
Well done again Screwfix.
"
Review 15 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Flush Syphon
25 Oct 2013
By HotelHandymanJohn
, Liverpool
"Great item - great value - easy to fit and has a proper-sized flush-pipe grommet in the pack ."
Review 16 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Quality Goods Great Price
18 Oct 2013
By Herfy
, Waterloo, Merseyside
"Quality Goods, easily fitted, Great Price. Buy it and see for yourself, Top One Skrew Fix, Thanks"
Review 17 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
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5 out of 5
5 out of 5
Screwfix by far the cheapest
8 Sep 2013
By svennerski
, Liverpool
"I found this same unit for nearly £20 at another well known DIY store! Screwfix were £13 cheaper.
Anyway, I got this fitted fairly quickly having never done one before. Very straightforward and great value for money. Very pleased."
Review 18 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
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Features: 
5 out of 5
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5 out of 5
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5 out of 5
Simple as 1 2 3
27 Aug 2013
By shhhandyperson
, Leighton Buzzard
"Had to replace a faulty syphon and this was a breeze. At this price its cheaper and easier to replace rather than repair.
I now carry a couple of these on the van.
"
Review 19 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
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5 out of 5
5 out of 5
Easy to fit we syphon
15 Apr 2013
By JamieD
, Haywards Heath
"The Opella dual flush syphon was very easy to fit and easy to use.
The hardest part of the operation was getting the old syphon out!
This was cheap as chips and very good quality for a fiver.
"
Review 20 for Opella Dual-Flush Siphon
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Siphon
21 Mar 2013
By bendy6
, Hertfordshire
"Very good price, quality good as well, easy to fit, a good replacement"
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