...is it because the pan has a rubbish design?
I have a concealed cistern, with a Grohe flush mechanism and push button wotsit. Paper not going away from the pan (sometime neither do the solids). I've taken it apart to check no obstructions, set it to the max flush and tried lifting the flush by hand instead of using the button, but still the flush appears to be the same "strength".The cistern is a moulded connector into the back of the pan, so I can't see how to swap the flush mechanism for a newer one ie it doesnt use the normal big plastic fixing nut to attach the flush to the cistern.
Might it be that the pan itself is poorly made and has tiny holes or not enough holes for the water to flush through? The WC is a "Utopia"
I have a concealed cistern, with a Grohe flush mechanism and push button wotsit. Paper not going away from the pan (sometime neither do the solids). I've taken it apart to check no obstructions, set it to the max flush and tried lifting the flush by hand instead of using the button, but still the flush appears to be the same "strength".The cistern is a moulded connector into the back of the pan, so I can't see how to swap the flush mechanism for a newer one ie it doesnt use the normal big plastic fixing nut to attach the flush to the cistern.
Might it be that the pan itself is poorly made and has tiny holes or not enough holes for the water to flush through? The WC is a "Utopia"