This listing DOES NOT include the soft close damper set which make this hinge set into soft close.
This Hinge will only fit the Ideal Standard ALTO model toilet (E759401).
You can identify if you have the Alto model, if the code under your cistern lid is H/M 752
If you wish to purchase the hinge and damper set then we have a separate listing for this combined purchase.
This DOES NOT fit the Alto Halo Cadena seat - for that you need a different product - EE7597AA.