LHAIQQ 8569
LHAIQQ Replacement Roller Brush and Filter Instruction Manual
Compatible with Bissell Crosswave Hydrosteam Vacuums
Introduction
This manual provides comprehensive instructions for the installation, maintenance, and troubleshooting of LHAIQQ replacement roller brushes and filters designed for Bissell Crosswave Hydrosteam vacuum cleaners. Regular replacement of these components is crucial for maintaining your vacuum's cleaning efficiency and extending its lifespan. Please read this manual thoroughly before proceeding with installation or maintenance.
Compatible Models:
- Bissell Crosswave Hydrosteam Pet Pro 3528N
- Bissell Crosswave Hydrosteam 35151
- Bissell Crosswave Hydrosteam 35152
- Bissell Crosswave Hydrosteam 3515
- Bissell Crosswave Hydrosteam 3513
- Bissell Crosswave Hydrosteam 3518
- Bissell Crosswave Hydrosteam B0440
Safety Information
- Always unplug your Bissell Crosswave vacuum cleaner from the power outlet before performing any maintenance or replacement of parts.
- Ensure all parts are completely dry before reinstallation to prevent electrical hazards or damage to the vacuum.
- Keep replacement parts out of reach of children and pets.
- Use only genuine or compatible replacement parts to ensure proper fit and function.
Package Contents
Your package should contain the following items:
- 1 x Multi-Surface Roller Brush (or specified quantity)
- 1 x HEPA Filter (or specified quantity)
- 1 x Cleaning Tool (for brush and filter maintenance)

Image: Contents of the LHAIQQ replacement kit, showing multiple roller brushes and filters, along with a cleaning tool.
Setup and Installation
1. Replacing the Roller Brush
- Power Off: Ensure your Bissell Crosswave vacuum is unplugged from the power outlet.
- Remove Brush Window: Locate the brush window on the foot of the vacuum. Press the release button or tab and lift the brush window cover.
- Remove Old Brush: Grasp the end of the old roller brush and pull it out from the vacuum foot.
- Insert New Brush: Align the new LHAIQQ roller brush with the slot in the vacuum foot. Ensure the end cap is properly seated. The brush should fit snugly.
- Secure Brush Window: Replace the brush window cover, ensuring it clicks securely into place.
Video: Demonstrates the process of replacing the brush roll in a Bissell Crosswave vacuum. It shows how to remove the brush cover, take out the old brush, and insert the new one, ensuring proper seating.

Image: A close-up view of a hand installing a new roller brush into the vacuum cleaner's head, showing the correct alignment and seating of the brush.
2. Replacing the Filter
- Power Off: Ensure your Bissell Crosswave vacuum is unplugged from the power outlet.
- Remove Dirty Water Tank: Press the release button on the top of the dirty water tank and lift it off the vacuum.
- Remove Filter: Locate the filter assembly inside the dirty water tank. Grasp the filter and pull it out.
- Insert New Filter: Place the new LHAIQQ HEPA filter into the designated slot in the dirty water tank. Ensure it is seated correctly.
- Reattach Dirty Water Tank: Place the dirty water tank back onto the vacuum until it clicks into place.

Image: A clean, new HEPA filter for the vacuum, ready for installation.

Image: A diagram showing the dimensions of the filter (75mm x 95mm x 32mm), useful for verifying compatibility.
Operating Instructions (General)
These replacement parts are designed to integrate seamlessly with your Bissell Crosswave Hydrosteam vacuum. Refer to your original vacuum cleaner's instruction manual for specific operating procedures. The following general steps apply:
- Fill the clean water tank with the appropriate cleaning solution and water as per your vacuum's instructions.
- Ensure the dirty water tank and filter are correctly installed.
- Plug in the vacuum cleaner and select the desired cleaning mode (e.g., hard floor, area rug).
- Press the power button to start cleaning.
- Use the spray trigger to dispense cleaning solution as needed.
Video: A user demonstrating the operation of a Bissell Crosswave vacuum, including filling the tank and cleaning a floor. This video provides context for how the replacement parts function within the vacuum.
Maintenance
1. Cleaning the Roller Brush
- After each use, remove the roller brush from the vacuum.
- Rinse the brush thoroughly under running water to remove dirt, debris, and hair.
- Use the provided cleaning tool to remove any tangled hair or stubborn debris from the brush bristles.
- Allow the roller brush to air dry completely before reinstallation or storage.
Video: Demonstrates the process of cleaning the brush roll in a Bissell Crosswave vacuum. It shows how to remove the brush, rinse it, and use a cleaning tool to remove debris.
2. Cleaning the Filter
- After each use, remove the filter from the dirty water tank.
- Tap the filter against a trash can to dislodge loose debris.
- If necessary, rinse the filter under running water. Ensure the pleated section is clean.
- Use the provided cleaning tool to brush off any remaining dust or debris.
- Allow the filter to air dry completely for at least 24 hours before reinstallation. Do not use the vacuum with a wet filter.
- Recommendation: Replace filters every 3-6 months for optimal performance, especially in homes with pets or smokers.
Video: Shows how to remove and clean the filter from the dirty water tank, including tapping out debris and rinsing. The cleaning tool is also demonstrated.

Image: A close-up view of the roller brush, highlighting its microfiber and nylon bristles for effective cleaning.
Troubleshooting
If you encounter issues after replacing your roller brush or filter, consider the following:
- Brush not spinning:
- Ensure the roller brush is correctly seated in its compartment. The end cap should align properly.
- Check for any debris or hair tangled around the brush ends or within the brush motor area.
- Reduced suction:
- Verify the filter is clean and completely dry. A wet or clogged filter can significantly reduce suction.
- Ensure the dirty water tank is properly sealed and installed.
- Poor cleaning performance:
- Confirm the roller brush is clean and free of debris.
- Check if the correct cleaning solution is being used and the clean water tank is filled adequately.
For further assistance, refer to your original Bissell Crosswave Hydrosteam vacuum manual or contact the manufacturer's support.
Specifications
| Feature | Detail |
|---|---|
| Product Type | Replacement Roller Brush and HEPA Filter Kit |
| Brand | LHAIQQ |
| Compatible Models | Bissell Crosswave Hydrosteam Pet Pro 3528N, 35151, 35152, 3515, 3513, 3518, B0440 |
| Filter Efficiency | H12 (captures 99.97% of particles down to 0.3 Micrometre) |
| Roller Brush Material | Microfiber and Nylon |
| Item Weight | 1.76 ounces |
| Package Dimensions | 1.18 x 0.79 x 0.39 inches |
| Model Number | 8569 |
Warranty and Support
For any questions regarding the LHAIQQ replacement parts, please contact the seller directly through the platform where the purchase was made. Information regarding specific warranty terms may be available from the seller at the time of purchase.
For issues related to your Bissell Crosswave Hydrosteam vacuum cleaner, please refer to the original manufacturer's warranty and support documentation.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.