Grohe 1.13m Cosmo Rapid SL Set
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Grohe 1.13m Cosmo Rapid SL Set

4.5/5
Product ID: 48844151
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Details

  • Material
    Ceramic
  • Brand
    GROHE
  • Item dimensions L x W x H
    111 x 52.5 x
  • Exterior finish
    Chrome
  • Inlet connection type
    Flange
  • Outlet connection type
    G Connector
📏200mm height adjustability
🔇Whisper-quiet flow noise
🚽Dual flush 6/3L modes

Description

đźš˝ Elevate your bathroom game with whisper-quiet, water-smart innovation!

  • SILENT COMFORT - GROHE Whisper technology ensures ultra-quiet flushing—peace in every flush
  • VERSATILE ORIENTATION - Frame supports both vertical and horizontal actuation plate mounting for design freedom
  • SMART WATER EFFICIENCY - Dual flush system with 6L and 3L options to save water without compromise
  • SLEEK SECURE INSTALLATION - Wall-mounted with easy tool-free latching and minimal screws for a clean look
  • EFFORTLESS HEIGHT FLEXIBILITY - 200mm tool-free height adjustment for perfect fit every time

The GROHE 1.13m Cosmo Rapid SL Set is a sleek, wall-mounted ceramic cistern system featuring 200mm height adjustability, a whisper-quiet flush mechanism, and a dual flush option (6L/3L) for efficient water use. Designed for easy installation with tool-free latching and versatile plate orientation, it combines modern style with sustainable performance.

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Specifications

ManufacturerGROHE
Part Number38772001
Product Dimensions111 x 52.5 x 15.5 cm; 1 kg
Item model number38772001
Size3-in-1 Set
ColourChrome
StyleSingle
MaterialCeramic
Installation methodWall Mounted
Item Package Quantity1
Water Consumption20 litres
Included ComponentsGROHE 38772001 - Cosmo Rapid SL Cisterna Empotrada
Batteries included?No
Batteries Required?No
Item Weight1 kg

Have a Question? See What Others Asked

The cut off valve is not working and the water overflows into the pan. Is this a fault? And if so can it be fixed without uninstalling it?
Can the flush plate be changed? Is it a universal fitting? Thanks
If the void where I want to install this is more than 230mm can I not use it? I have a soil pipe which is 250mm out from the wall it sits alongside.
Hi, is there a way to adjust water stream speed or tank height? Thanks

Reviews

4.5

All from verified purchases

M**E

One of the best back to wall toilet frames, like Gerberit too

No issues fitting this kit, works well, pan height can be adjusted to suit falls, or personal preferences, and all parts accessible via the flush push pad, so future maintenance is easier. It is a continental Europe standard waste fitting so you need an adapter to go into UK waste pipes. This kit came with one, not all do so check,

P**P

Love Grohe products

I've had two of these installed now, the installer was surprised when I said how much I'd paid on Amazon too. These just seem to have an engineered quality about them, I've also bought Grohe taps and shower systems.The wall mounting of the pan is hygienic and looks better, especially in a small room, yet feels more solid than a floor mounted pan.Look for the kit that comes with everything including the flush plate, as these are the best value IMHO. The flush is powerful and always cleans the bowl first time.I coupled this with a Rimless RAK Resort Compact D Shape Wall Hung Toilet WC Soft Close Seat 520, which is well made and incredible value.

S**Y

Great kit

Very easy to install. Works perfectly. Everything good quality. Would get again.

M**L

Quiet but tall cistern

Purchased this and installed it. Note that this model is particularly high! It was higher than I had thought so I had to make a feature of it in front of window. It worked out well and despite the extra high model I am very pleased with the outcome. Its good value and Grohe is top class.

P**B

Great product

Second one I have purchased. Very well made and reasonably easy to fit.

R**R

So good I've ordered another one for the other batroom

Easy to install and great build quality with attention to small details. Fitted under the stairs with a lot of potential for noise/echo, but can hardly hear it filling up.

R**.

Cheaper version of original just ok not brilliant

From a fully qualified plumbing and heating engineer I went for this model. For price and reliability. Being grohe from day one the fill. Valve run in to the bowl had it apart 10times would work ok 2 in 10 from new poor design swapped for a side entry 3/8 torbeck one seems fine! Also flush is on air tube not push rod for the money can’t complain tho.

A**E

Excellent service

Perfect job using these

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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$580394

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Grohe 1 13m Cosmo Rapid Sl Set | Desertcart Chile