Arché Floor-Standing Bath Mixer with Hand Shower
🚚 Delivery in 0–6 weeks · Free consultation
Arché floor-mounted bath mixer with hand shower – Treemme – single-lever bath mixer on a square column, floor-mounted next to a freestanding bath, with an arched spout, diverter and hand shower.
The Arché collection, designed by Danilo Fedeli (3DF), takes the form of an arch: the square body rises and curves into a flat spout, like a blade of water. An architectural, elegant and dynamic gesture for contemporary bathrooms.
What you receive: the column with the mixer, spout, hand shower and hose, in the chosen finish; the concealed floor-mounted part only if you choose the complete set.
Exposed part or complete set?
This product is floor-mounted and has two parts:
- exposed part – what is visible: handle, plate or rosettes, spout, in the chosen finish;
- concealed body (code RWIT 4A62 ZZ 50) – the part that is fixed in the floor screed 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:
- Exposed part only – if you already have the Treemme concealed body installed in the floor (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
6 finishes, from classic chrome to matte white, gold. PVD finishes are highly resistant to scratches and limescale.

Technical specifications
- Exposed part code: RWIT 0203 .. 50
- Concealed floor-mounted part code: RWIT 4A62 ZZ 50
- Height: 894 mm
- Rosette: □ 130 mm
- Flow rate: 17 l/min
- 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
What is the concealed floor-mounted part?
Floor-mounted mixers are fixed to a concealed part in the screed (code RWIT 4A62 ZZ 50), which brings hot and cold water. The “Complete set” option includes it.
Are all finishes available?
This model is not produced in matte black; the other finishes in the collection are available.
Do I need the concealed body?
Yes, it is mandatory for a new installation. Choose “Complete set with concealed body”. The “Exposed part only” option is only for those who already have the Treemme concealed body installed in the floor.
How is it installed?
Installation is carried out by a plumber. For concealed models, the concealed part is fixed in the floor before tiling, and the exposed part is installed at the end.
How long does delivery take?
Delivery to your country takes 0–6 weeks, depending on the finish.
For projects, technical sheets or help choosing the finish, the IdeaCasa team is at your disposal – free consultation.
Import duties and taxes are paid by the customer on delivery.
Manufacturer: Rubinetterie 3M S.r.l. (Treemme), Via Enrico Mattei 10, 53041 Asciano (SI), Italy · export@rubinetterie3m.it