Essential rubber-seal missing; ok apart from that issue.
This product was the exact fit/shape etc..but was missing a rubber seal - which closes the valve off when water in cistern comes to correct level - I had to remove old seal from faulty unit (which was the original fault), clean it & fit it to the new unit...!!!
Not a happy man, after taking 3 x longer to do the job than is necessary.
Verified purchase: YesCondition: Pre-owned