# Roborock lower housing assembly with integrated water tank for S8 White Pro Ultra (original spare part)

**URL:** https://aio.lv/en/product--roborock-9011851--10892531
**Data updated:** 2026-01-13 11:26 (EET)
**Category:** Vacuum Cleaner Consumables
**Manufacturer:** Roborock
**Manufacturer code:** 9.01.1851
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roborock-9011851--10892531

## Delivery options

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

## Summary description

Original lower housing assembly with integrated water tank for Roborock S8 White Pro Ultra. This replacement part mounts to the robot's lower chassis, holds and dispenses water for mopping, and connects to the cleaning system to restore proper mop function. Intended for repair or maintenance to prevent leaks and recover mopping performance.

## Long description

Replacement lower housing assembly with integrated water tank for Roborock S8 White Pro Ultra. This white lower chassis component houses and dispenses water for the robot's mopping functions and connects to the cleaning system to restore or maintain mopping performance and prevent leaks.
Advantages
The original-designed lower housing ensures correct fit and connection with Roborock S8 White Pro Ultra components, maintaining water flow control and sealing to reduce the risk of leaks. Integrated water tank simplifies installation and replacement compared with separate tank-and-housing setups, and the OEM-compatible part supports reliable mopping operation after repair.
Suitable for
 Repairing a Roborock S8 White Pro Ultra with a damaged or leaking lower housing
 Replacing a worn or cracked water tank assembly to restore mopping function
 Routine maintenance to prevent leaks and maintain water delivery for mopping
Key specifications
 Colour: White
 Component type: Lower housing assembly with integrated water tank
 Compatibility: Designed for Roborock S8 White Pro Ultra robots
 Function: Holds and dispenses water for mopping; mounts to lower chassis
How to use
Power off the robot and remove the existing lower housing assembly according to the manufacturer service instructions. Fit the replacement lower housing assembly onto the robot's lower chassis, ensuring connectors and seals align and engage. After installation, fill the tank as directed by the robot's user manual, run a short cleaning cycle to verify proper water flow and sealing, and check for leaks before regular use.
Usage recommendations
Use genuine or OEM-compatible replacement parts and follow Roborock's service instructions. Inspect seals and connectors during installation and after initial use; if any leakage or improper fit is observed, power off the unit and recheck the assembly to avoid damage to the robot.

## FAQ

### How much does the Roborock S8 White Pro Ultra lower housing with water tank cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 Tuesday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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 Roborock 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 Roborock 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

## Image

https://aio.lv/img/cache/product/10892531/60353295_large.webp