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Opella Dual-Flush Siphon

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.

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Product contents:
Siphon, backnut, seal, coupling nut, washer, c-link and instructions.

Flushing volume 4/6Ltr. 1½" BSP outlet thread.


4.4954 5 109

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Opella Dual-Flush Siphon 4.5 5 109 109
Opella Siphon I'm a gas engineer and normally hate water but home my old shires syphon gasket went so decided to change for the Opella. Worried about the cheapness of the product at first but on fitting found it to be exactly the same as the one in the toilet which lasted 13 years. Fitted and working in 30 minutes...not bad for a gasman!! Can't rate reliability after 24 hours use but no more pumping the handle! 15 Dec 2014
Opella Toilet flush Bought this as a replacement for the existing one which was playing up. Breeze to fit and works efficiently. Why pay more for a similar product? 8 Dec 2014
Essential stock item We use a lot of these siphons and have always found them to be complete. never had a faulty one. Say no more 3 Dec 2014
Too cheap? I wavered over buying this as it was about half the price of the other one you sell, but to be fair it does the job and the dual flush system helps with water saving. 2 Dec 2014
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Brand Opella
Colour Black
Manufacturer Guarantee 1 years
Manufacturing Standards WRAS
Model No DFA08025
Pack Size 1
Product Depth 95 mm
Product Height 280 mm
Product Length 220 mm
Product Thickness 95 mm
Product Width 95 mm
Total Product Weight 0.185 kg