---
product_id: 50415380
title: "GROHE 38528001 | Rapid SL Installation System | 1.13m"
brand: "grohe"
price: "4971 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Grohe"
url: https://www.desertcart.ro/products/50415380-grohe-38528001-rapid-sl-installation-system-1-13m
store_origin: RO
region: Romania
---

# Whisper-quiet flow noise Tool-free inspection shaft latching 200mm height adjustment GROHE 38528001 | Rapid SL Installation System | 1.13m

**Brand:** grohe
**Price:** 4971 Lei
**Availability:** ✅ In Stock

## Summary

> 🚽 Elevate your bathroom game with GROHE’s sleek, silent, and smart installation system!

## Quick Answers

- **What is this?** GROHE 38528001 | Rapid SL Installation System | 1.13m by grohe
- **How much does it cost?** 4971 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/50415380-grohe-38528001-rapid-sl-installation-system-1-13m)

## Best For

- grohe enthusiasts

## Why This Product

- Trusted grohe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tool-Free Access:** Quick inspection shaft latching—no tools, no hassle
- • **Dual Flush Efficiency:** Choose between eco-friendly 6/3L dual flush or uninterrupted 6L single flush
- • **Whisper-Quiet Comfort:** Experience near-silent water flow for a serene bathroom vibe
- • **Universal Compatibility:** Seamlessly pairs with any GROHE wall or actuation plate
- • **Effortless Height Flexibility:** Adjust up to 200mm for perfect fit every time

## Overview

The GROHE 38528001 Rapid SL Installation System is a 1.13m wall-hung toilet frame featuring a highly flexible 200mm height adjustment and tool-free inspection shaft latching. It supports dual flush modes (6/3L) or a continuous 6L flush, compatible with all GROHE actuation plates, and incorporates GROHE Whisper technology for ultra-quiet operation—perfect for modern, efficient, and stylish bathroom setups.

## Description

From the brand About GROHE Visit the store About GROHE Visit the store GROHE Basin Taps Visit the store GROHE Basin Taps GROHE Shower Solutions Visit the store GROHE Shower Solutions GROHE Kitchen Taps Visit the store GROHE Kitchen Taps GROHE Shower Essentials Visit the store GROHE Shower Essentials GROHE Bathroom Accessories Visit the store GROHE Bathroom Accessories Wall Hung Toilet Solutions Visit the store Wall Hung Toilet Solutions Soda Maker Visit the store Soda Maker

Review: Good buy - Fantastic buy but not as easy to install as the video shows, took me 6 hours of fiddling
Review: great product and value - Very good quality. Nicely made and finished. Insulated water tank for example... To reduce condensation. Very happy and cheaper than the "leading product".

## Features

- Highly flexible - 200 mm height adjustment
- Tool-free latching of inspection shaft, frame for actuation plate is mounted with two screws only, for vertical or horizontal use
- 2 modes of operation: dual flush (6/3l)or or non-interruptible single flush (6l)
- Can be combined with any Grohe wall / actuation plate
- GROHE Whisper „Whisper-quiet“ flow noise for added comfort.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002BG5YTS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 450,486 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,101 in Toilet Tanks |
| Certification | certified frustration-free |
| Colour | Silver |
| Customer Reviews | 4.1 4.1 out of 5 stars (730) |
| Date First Available | 28 Mar. 2012 |
| Finish | Plastic |
| Included Components | Wall hung toilet frame and cistern |
| Item Package Quantity | 1 |
| Item Weight | 12 kg |
| Item model number | 38528001 |
| Manufacturer | Grohe |
| Material | Chrome |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | 38528001 |
| Pattern | Single |
| Product Dimensions | 111 x 52.5 x 15.5 cm; 12 kg |
| Size | 1,13 m |
| Style | Installation system |

## Product Details

- **Material:** Metal
- **Brand:** GROHE
- **Item dimensions L x W x H:** 111 x 52.5 x 15.5 centimetres
- **Exterior finish:** Chrome
- **Inlet connection type:** Cross Linked Polyethylene
- **Outlet connection type:** BSPT
- **Number of ports:** 1
- **Specification met:** certified frustration-free
- **Valve type:** Ball Valve
- **Global Trade Identification Number:** 04005176863943

## Images

![GROHE 38528001 | Rapid SL Installation System | 1.13m - Image 1](https://m.media-amazon.com/images/I/61LY1q9xOrL.jpg)
![GROHE 38528001 | Rapid SL Installation System | 1.13m - Image 2](https://m.media-amazon.com/images/I/71XUeUmjE2L.jpg)
![GROHE 38528001 | Rapid SL Installation System | 1.13m - Image 3](https://m.media-amazon.com/images/I/716-j3xZ8uL.jpg)
![GROHE 38528001 | Rapid SL Installation System | 1.13m - Image 4](https://m.media-amazon.com/images/I/71M17ORhRML.jpg)
![GROHE 38528001 | Rapid SL Installation System | 1.13m - Image 5](https://m.media-amazon.com/images/I/51u2uO6twaL.jpg)

## Questions & Answers

**Q: Hi, Does this come with a fixing kit to allow the frame to be attached to the wall?  Many thanks Andrew**
A: Not supplied. Either need Grohe Rapid SL Front Wall Brackets 38558 for fixing to top bar, at £28, or 38733 for middle bar.I just used M8 threaded rod (buy a 1m length) through threaded top bar holes, resin fixed into 10mm holes in wall. Aready had resin gun so cost lest than £2. Alternative to gun is M8 resin anchor capsules, a box of 10 costs under £10.

**Q: Hi , sorry I should have been more specific. Is the angled isolator valve that connects the mains through the cistern to the braided hose included**
A: The valve is included

**Q: Does it come with flush plate and wall brackets?**
A: It does, theres two brackets that bolt to the wall then into the frame, the flush plate is a double flush large and small, the one I received was in white. Hope this helps.

**Q: does this need to be 1 bar pressure or can it work tank fed**
A: Hi, it doesn't need bar pressure

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good buy
*by K***N on 25 December 2019*

Fantastic buy but not as easy to install as the video shows, took me 6 hours of fiddling

### ⭐⭐⭐⭐⭐ great product and value
*by P***A on 2 January 2016*

Very good quality. Nicely made and finished. Insulated water tank for example... To reduce condensation. Very happy and cheaper than the "leading product".

### ⭐ Not new
*by A***N on 27 August 2024*

GROHE Rapid was not new. All the fitting in the box were loose and not in bags and the instruction manual was screwed up.

## Frequently Bought Together

- GROHE 38528001 | Rapid SL Installation System | 1.13m,Silver
- Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5" x 3.5" x 3"
- Grohe 28957EN0 Waste Fitting, Brushed Nickel

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-05*