# Vacuum cleaner accessory Roborock Dyad Pro / Dyad Air replacement part (MPN 9.02.0398)

**URL:** https://aio.lv/en/product--roborock-9020398--10892527
**Data updated:** 2025-12-30 12:53 (EET)
**Category:** Vacuum Cleaner Consumables
**Manufacturer:** Roborock
**Manufacturer code:** 9.02.0398
**Warranty:** 1 Year
**Availability:** Out of stock

## Summary description

Replacement accessory compatible with Roborock Dyad Pro and Dyad Air models, MPN 9.02.0398. Designed to restore or maintain the performance of the vacuum cleaner, this genuine part fits original mounting points and connections. Use it to replace worn components, ensure reliable suction and cleaning function, and extend the appliance’s service life. Ideal for routine maintenance or repairs.

## Long description

Halberd-Fan replacement part compatible with Roborock Dyad Pro and Dyad Air (MPN 9.02.0398). This genuine vacuum cleaner accessory is designed to fit the original mounting points and connections, allowing restoration or maintenance of the appliance’s suction and cleaning performance. Use this part to replace worn components and help extend the service life of your Roborock Dyad Pro or Dyad Air.
Advantages
The replacement Halberd-Fan matches manufacturer specifications for fit and function, offering straightforward installation and reliable mechanical compatibility. Its use helps preserve original suction performance and supports continued effective cleaning without requiring a full device replacement.
Suitable for
Roborock Dyad Pro maintenance and repair
Roborock Dyad Air maintenance and repair
Replacing worn or damaged fan components to restore suction
Key specifications
Manufacturer: Halberd-Fan
Compatible models: Dyad Pro, Dyad Air
MPN: 9.02.0398
Unit net weight: 0.1 kg
Unit gross weight: 0.459 kg
Unit gross volume: 0.002499 m3
CN code: 85087000
How to use
Turn off and unplug the vacuum cleaner before installing the replacement part. Remove the cover or housing according to the device manual, detach the old fan component from its mounting points and electrical connections, and install the Halberd-Fan in the original position. Reassemble the housing and test the unit to confirm restored suction and normal operation.
Usage recommendations
Use only original-compatible parts like this Halberd-Fan to maintain manufacturer-recommended performance. If you are not experienced with appliance repairs, follow the Roborock service instructions or contact authorized service personnel for installation.

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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

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