X-Change Floor-Standing Shower Column with Mixer, Shower Head and Hand Shower
🚚 Delivery in 0–6 weeks · Free consultation
X-Change floor-mounted shower column, with mixer, shower hose and hand shower – Treemme – freestanding shower column, floor-mounted: single-lever mixer with diverter, limescale-resistant shower hose and hand shower. Ideal for walk-in showers or open-plan bathrooms.
The Treemme X-Change collection is built around pure cylindrical shapes: slender bodies, curved pipes and slim handles, available in single-lever or two-tap versions. An essential design, easy to combine, for contemporary bathrooms.
What you receive: the column with the mixer, shower hose, hand shower and hose, in the chosen finish; the concealed floor-mounted part only if you choose the complete set.
External part or complete set?
This product is floor-mounted and has two parts:
- external part – what is visible: handle, plate or rosettes, pipe, 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:
- External 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
9 finishes, from classic chrome to matte black, matte white, gold and brushed rose gold. PVD finishes are highly resistant to scratches and limescale.

Technical specifications
- External part code: RWIT 7562 .. 50
- Concealed floor-mounted part code: RWIT 4A62 ZZ 50
- Flow rate: 9 l/min
- Collection: X-Change – Treemme design
- 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 part concealed in the screed (code RWIT 4A62 ZZ 50), which brings hot and cold water. The “Complete set” version includes it.
Do I need the concealed body?
Yes, for a new installation it is mandatory. Choose “Complete set with concealed body”. The “External part only” version 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 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.
Manufacturer: Rubinetterie 3M S.r.l. (Treemme), Via Enrico Mattei 10, 53041 Asciano (SI), Italy · export@rubinetterie3m.it