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Comparison Grohe 38775001 WC vs Grohe Rapid SL 38772001

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Grohe 38775001 WC
Grohe Rapid SL 38772001
Grohe 38775001 WCGrohe Rapid SL 38772001
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Featurestoiletstoilets
Construction typeframeframe
Type of installationstandardstandard
Water supply
rear
right
left
rear
right
left
In box
toilet
tank
flush button
soundproof pad
 
tank
 
 
Flush
dual mode
"flush-stop" mode
dual mode
"flush-stop" mode
Drain tank volume9 L
Dimensions (HxWxD)1130x500x130 mm1130x500x135 mm
Mount height1130 mm1130 mm
Mount depth165 – 230 mm135 – 230 mm
Country of originGermanyGermany
Added to E-Catalogjanuary 2020january 2017

In box

Additional equipment included in installation delivery.

Toilet. The toilet bowl is usually a hanging bowl. Provided for in the relevant models (cf. above). The advantage of this configuration is obvious: the «native» toilet by definition is optimal for installation, it does not need to be searched and selected separately. On the other hand, the complete bowl may not be suitable in shape or any features, so its characteristics do not hurt to clarify before buying.

Tank. Own tank, optimally sized and shaped for this installation. May have various special functions (cf. «Rinse»), they should be specified separately.

Bidet. The fixed module is initially equipped with a bidet. The main advantage of pre-installed bidet installations is the absence of the need to select the plumbing separately - in this case, the standard bidet is ideal for installation in terms of size, weight and functionality.

Flush button. Its own flush button is provided only in models originally equipped with a tank (see above). The flush is designed in accordance with the design. The design of this part corresponds to the functions of the tank: for example, in models with two-mode flush, the control key is usually also double. Recall that the flush button is located outside, so before you buy it is worth making sure that it...fits into the design of the bathroom.

Soundproof pad. A special gasket placed between the installation and the bulkhead covering it to muffle the sound - first of all the noise of the water collected in the drain tank.

Drain tank volume

The volume of the drain tank provided in the installation.

The larger volume, on the one hand, allows for better flushing, on the other - affects the water consumption and tank dimensions. In addition, with relatively small bowls, it does not require much water. Most installations use tanks of 6 to 10 liters - these indicators are considered optimal in the light of the described features.

Mount depth

Mount depth - the total depth (thickness) of the structure in the assembled form. This will determine the thickness of the decorative box and/or the depth of the niche in the wall - depending on how it is planned to mount the installation. In some models, the mounting depth can be adjusted.
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