Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Dyson DC25 Genuine Replacement Hose Assembly. This hose is designed for use with Dyson DC25 Ball Vacuum Cleaners, including models DC25i, Animal, Blitz, and All Floors. Please read this manual thoroughly before proceeding with installation or use to ensure proper function and safety.
Safety Information
- Always unplug your Dyson DC25 vacuum cleaner from the power outlet before attempting any installation, maintenance, or troubleshooting.
- Ensure your hands are dry before handling the power cord or plug.
- Keep loose clothing, hair, and body parts away from openings and moving parts.
- Do not operate the vacuum cleaner with a damaged hose or if it has been dropped or damaged.
- This replacement hose is designed for the specified Dyson DC25 models only. Use with other models may result in damage or improper function.
Package Contents
- 1 x Dyson DC25 Genuine Replacement Hose Assembly
Setup and Installation
Follow these steps to replace the hose on your Dyson DC25 vacuum cleaner:
- Prepare the Vacuum: Ensure the vacuum cleaner is turned off and unplugged from the wall outlet.
- Locate Hose Connections: Identify the two connection points of the existing hose. One end connects to the main body of the vacuum (often near the handle), and the other connects to the base unit.
- Remove the Old Hose (Top Connection): Gently press any release buttons or tabs on the top connection point and pull the hose away from the vacuum's main body.
- Remove the Old Hose (Bottom Connection): The bottom connection typically involves a clip mechanism. Locate the clip and press it down firmly. If the clip is stiff due to age, a flat-head screwdriver can be carefully used to assist in pushing it down. Once the clip is disengaged, the old hose should detach from the base unit.
- Inspect the New Hose: Before installation, visually inspect the new replacement hose for any signs of damage.
- Attach the New Hose (Bottom Connection): Align the bottom end of the new hose with the connection point on the vacuum's base unit. Push firmly until you hear a click, indicating it is securely latched.
- Attach the New Hose (Top Connection): Align the top end of the new hose with the connection point on the main body of the vacuum. Push firmly until it clicks into place. Ensure both ends are fully seated and secure.

Figure 1: An overview of the Dyson DC25 replacement hose assembly, showing both connection ends and the flexible hose.

Figure 2: A close-up view of one end of the Dyson DC25 replacement hose, highlighting the connection mechanism.
Operating Instructions
Once the replacement hose is securely installed, your Dyson DC25 vacuum cleaner can be operated as normal. Ensure all connections are firm before powering on the unit. The hose allows for flexible reach and attachment of various tools for cleaning different surfaces.
Maintenance
- Cleaning: Periodically wipe the exterior of the hose with a damp cloth to remove dust and debris. Do not immerse the hose in water.
- Checking for Blockages: If suction power decreases, unplug the vacuum and inspect the hose for any obstructions. Carefully remove any blockages using a blunt object, ensuring not to puncture or damage the hose.
- Storage: When not in use, ensure the hose is not kinked or excessively stretched, which could lead to premature wear.
Troubleshooting
- Hose Not Connecting Securely: Ensure the release clips or buttons are fully engaged. Re-check alignment and push firmly until a click is heard.
- Reduced Suction: Verify that both ends of the hose are properly connected. Check the hose for any visible blockages or tears. Also, ensure the vacuum's dust bin is not full and filters are clean.
- Hose Appears Damaged: If the hose shows signs of cracks, tears, or punctures, it may need to be replaced to maintain optimal vacuum performance and prevent debris leakage.
Specifications
| Feature | Detail |
|---|---|
| Brand | Dyson |
| Model Number | DYS915677-09 |
| Compatible Models | Dyson DC25 Ball (DC25i, Animal, Blitz, All Floors) |
| Material | Polyurethane (PU) |
| Color | Gray |
| Item Weight | 1.57 pounds |
| Nominal Wall Thickness | 2 millimeters |
| Outside Diameter | 2.21 Centimeters |
| UPC | 798256062797 |
Warranty Information
For specific warranty details regarding your Dyson Genuine Replacement Hose Assembly, please refer to the documentation provided with your original Dyson vacuum cleaner or contact Dyson customer support directly. Warranty terms may vary based on region and purchase date.
Support
If you require further assistance or have questions not covered in this manual, please contact Dyson customer service. You can find their contact information on the official Dyson website or through your product's original documentation.





