Arché Concealed Bath/Shower Mixer with Diverter and Hand Shower

Concealed Arché bath/shower mixer with hand shower – Treemme – concealed mixer with lever, diverter and hand shower with holder, on separate square rosettes. The diverter directs water to the hand shower or to a shower head or bath spout (sold separately).

The Arché collection, designed by Danilo Fedeli (3DF), takes the shape of an arch: the square body rises and curves into a flat spout, like a sheet of water. An architectural, elegant and dynamic gesture for contemporary bathrooms.

What you receive: the external part (rosettes, lever, diverter, holder with hand shower and hose), in the chosen finish; the concealed body only if you choose the complete set.

External part or complete set?

This product is wall-mounted and has two parts:

• external part – what is visible: lever, plate or rosettes, spout, in the chosen finish;
• concealed body (code RWIT 51D9 ZZ 01) – the part that is built into the wall by the plumber. It is not visible and is the same for all finishes.

Without the concealed body, the product cannot be installed. From the Set menu, choose:

• External part only – if you already have the Treemme concealed body installed in the wall (for example, you are replacing a mixer or the plumber has already installed it);
• Complete set with concealed body – for a new installation: you receive everything that is necessary.

Finishes

7 finishes, from classic chrome to matte black, matte white, gold. PVD finishes are highly resistant to scratches and limescale.

Technical specifications

• External part code: RWIT 02D9 .. 01
• Concealed body code: RWIT 51D9 ZZ 01
• Total width: 335 mm
• Flow rate: 28 l/min
• Installation: wall-mounted
• Collection: Arché – design by Danilo Fedeli – 3DF
• Material: brass, galvanic and PVD finishes
• Manufacturer: Treemme Rubinetterie, Asciano (Siena) – Made in Italy

Complete dimensions are in the technical drawing in the image gallery.

Frequently asked questions

Is the shower head included?

No. At the second outlet, you can connect a Treemme shower head (wall or ceiling) or the Arché bath spout.

Do I need the concealed body?

Yes, for a new installation it is mandatory. Choose “Complete set with concealed body”. The “External part only” option is only for those who already have the Treemme concealed body installed in the wall.

How is it installed?

Installation is carried out by a plumber. For concealed models, the body is built into the wall before tiling, and the external part is installed at the end.

How long does delivery take?

Delivery throughout Romania takes 0–6 weeks, depending on the finish. The displayed prices include VAT.

For projects, technical sheets or help choosing the finish, the IdeaCasa team is at your disposal – free consultation.