# Concealed Cistern Frame GROHE Rapid SL 38526000 for wall-hung WC, single pack

**URL:** https://aio.lv/en/product--grohe-38526000--12069745
**Data updated:** 2026-03-12 21:48 (EET)
**Category:** Toilets & Bidets
**Manufacturer:** GROHE
**Manufacturer code:** 38526000
**EAN:** 4005176291050
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 261.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 216.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grohe-38526000--12069745

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

GROHE Rapid SL concealed cistern frame (model 38526000) designed for wall-hung WC installation. Supplied as a single pack, the frame provides the mounting structure for in-wall installation of a toilet and cistern, enabling a flush-mounted finish. Suitable for use with compatible wall-hung toilets and installation systems where the cistern and carrier are recessed into the wall.

## Long description

The GROHE Rapid SL concealed cistern frame (model 38526000) is a built-in support system designed for mounting a wall-hung WC and its flushing cistern inside a stud or masonry wall. Supplied as a single pack, the frame provides a stable carrier for the toilet bowl and integrates the in-wall cistern to enable a minimalist, flush-mounted bathroom finish. The system is intended for installation where the cistern and carrier are recessed, allowing for a compact visible profile and easier cleaning of the bathroom floor area.
Advantages
The frame offers a robust, corrosion-resistant steel construction that secures wall-hung toilets and supports typical loads encountered in residential and commercial bathrooms. Its preassembled design reduces installation time and includes adjustable feet and fixing points to ensure correct height and alignment. Integration with standard flush plates and concealed cistern technology allows for reliable water delivery and discreet operation while maintaining access for maintenance from the front.
Suitable for
New-build and renovation projects requiring a wall-hung WC with a concealed cistern
Bathrooms where a flush-mounted, minimalist aesthetic is desired
Installations that require a stable carrier for ceramic wall-hung toilet bowls
Applications where floor-level cleaning and accessible bathroom layout are priorities
Key specifications
Built-in carrier frame for wall-hung WC and concealed cistern
Steel construction designed for stable load-bearing capacity
Adjustable mounting height and depth for alignment with finished wall
Front access for service and maintenance of cistern components
Compatibility with standard flush plates and wall-hung toilet bowls
How to use
Install the GROHE Rapid SL frame inside a suitable wall structure following local building regulations and the manufacturer’s installation instructions. Secure the frame to the floor and wall using the provided fixing points, then adjust height and alignment so the toilet bowl will be positioned correctly after finishing the wall surface. Connect the water supply and waste outlet according to plumbing standards, mount the cistern components within the frame, and attach the wall-hung WC to the carrier bolts. Complete the installation by fitting the chosen flush plate and testing the flushing and refill functions prior to closing the wall finish.
Usage recommendations
Use with wall-hung toilets that match the specified carrier bolt spacing and weight capacity. Verify compatibility of the chosen flush plate and ensure access for future maintenance by keeping the flush plate removable. Follow local plumbing codes and recommended installation practices to ensure secure mounting and reliable operation.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Concealed Cistern Frame GROHE Rapid SL 38526000 cost, and is it available for purchase?

The price is 261.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 58 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Concealed Cistern Frame GROHE Rapid SL 38526000 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GROHE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GROHE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Concealed Cistern Frame GROHE Rapid SL 38526000?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12069745/67582467_large.webp