Grohe Arena Cosmopolitan 38858000 Flush Plate
Grohe Arena Cosmopolitan flush plate · dual-flush, ABS, horizontal mount
Supplied and installed by us.
We source the unit and coordinate its installation — no juggling a separate seller and installer. One WhatsApp, one written quote, one team accountable for the agreed scope.
We'll confirm stock and any installation scope during published operating hours. Or add to cart and send a full order at once.
A public track record you can check.
You're not just buying the unit — our team coordinates its installation on the same quote, with registrations and store metrics shown plainly below.
- Documented issue review
- One contact for follow-up
- Coverage stated in writing
Why we stock the Grohe.
The Grohe Arena Cosmopolitan 38858000 is the visible flush plate that pairs with Grohe's concealed cistern systems. It supports dual-flush or start-and-stop actuation through the pneumatic AV1 discharge valve, installs horizontally and measures 156 x 197 mm. The plate is moulded in ABS with Grohe's Long-Life finish, and works with Rapid SL and Uniset frames fitted with the GD 2 cistern. For use with Rapid SLX, the shaft 66 791 000 is ordered separately. Supply and installation can be quoted after we confirm the model, site conditions and any regulated trade scope.
