Nanotech Shower Set with Black Holder and Anti-Limescale Hand Shower
🚚 Delivery in 0–6 weeks · Free consultation
Nanotech shower set with black bracket and limescale-resistant hand shower – Treemme – shower set with curved wall bracket, matte black metal, limescale-resistant hand shower with concentrated jet and hose: a graphic accent on the shower wall. Available with or without an integrated water connection.
The Nanotech collection, designed by Phicubo (Alessandra Bertini and Gianluca Belli), features a compact cylindrical body and a flat, blade-like spout that emerges directly from the body. A technical and elegant design, with matte black accents on the shower accessories.
What you receive: the wall bracket, hand shower, and hose, in the chosen model and finish (the finish refers to the hand shower; the bracket is matte black).
Finishes
6 finishes, from classic chrome to matte black, matte white, brushed nickel, and black chrome. PVD finishes are highly resistant to scratches and limescale.

Technical specifications
- Codes: RWIT 5447 .. 02 (without connection), RWIT 5447 .. 01 (with integrated water connection)
- Bracket height: 260–304 mm
- Connection: G1/2
- Flow rate: 9 l/min
- Collection: Nanotech – Phicubo design – Alessandra Bertini and Gianluca Belli
- Material: brass, galvanic and PVD finishes
- Manufacturer: Treemme Rubinetterie, Asciano (Siena) – Made in Italy
Complete dimensions are shown in the technical drawing in the image gallery.
Frequently asked questions
Which version should I choose?
The version with an integrated connection brings water directly through the bracket, without a separate wall connection. The version without a connection is combined with a Treemme wall connection.
How is it installed?
Installation is standard and is carried out by a plumber.
How long does delivery take?
Delivery to your country takes 0–6 weeks, depending on the finish.
For projects, technical sheets, or help choosing a 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