If your Horus Julia 1141 is leaking from the spout, you need a new cartridge. For this tap, that's always part number 3, the Horus 92010RS cartridge, clockwise-closing. Since the left and right side of this tap use the same clockwise-closing cartridge, you use the same part for both sides.

The handles of the Horus Julia 1141 turn the same way to open or close the tap. Because of this, the cartridge on the left and right side is identical, namely clockwise-closing. So you don't need to figure out whether you need a left- or right-closing model.

You can recognise the Horus Julia 1141 by the button on both sides of the tap. On top of the button you'll find the text HORUS France. Check this feature carefully before ordering parts, so you can be sure you're choosing the right one.

Is the aerator, the nozzle at the end of the spout, broken? First check whether you have an old or new model. If your tap has a steel mesh screen, you need part number 4: the Horus 92011BT aerator. This ensures a nice, even water flow again.

You remove the handle by unscrewing the CHAUD or FROID button on top of the tap. Underneath it you'll find a screw, which you loosen. Then you remove the sleeve, after which you can access the cartridge to replace or check it.

Yes, replacing the cartridge or aerator of the Horus Julia 1141 is something you can easily do yourself. With a screwdriver, you loosen the handle, after which you can access the cartridge. Just make sure to always shut off the water pressure before you start disassembling.