Sound transmission to adjoining rooms minimized with GROHE Whisper noise control. Reduce your water consumption by up to 50% with GROHE EcoJoy and pay a smaller utility bill. GROHE QuickFix: rapid and hassle-free installation. Rapid SL installation systems with Safety feature are safe for loads of over 400 kg. This product comes with a 5 Year manufacturers warranty. Weight: 29.3655732984 pounds. Manufacturer: GROHE.