1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Feildoo Windshield Wiper Blades. Please read these instructions carefully before installation to ensure optimal performance and longevity of the product.

Image 1.1: Feildoo Windshield Wiper Blades (Set of 2).
The Feildoo Windshield Wiper Blades are designed for clear visibility and safer driving, featuring a beam structure that reduces drag, noise, and wind lift. They are made with high-class AA rubber for durability and effective wiping.
2. Setup and Installation
Follow these steps for a fast and easy installation. No extra tools are required.
- Prepare Your Vehicle: Ensure your vehicle's ignition is off and the wiper arms are in the service position (if applicable for your vehicle model). This usually involves lifting the wiper arm away from the windshield.
- Remove Existing Wiper Blades: Carefully detach the old wiper blades from the wiper arms. Refer to your vehicle's owner's manual if you are unsure how to remove them.
- Unpack New Blades: Remove the Feildoo wiper blades from their packaging.
- Remove Protective Cover: Before installation, peel off the green plastic protective cover from the rubber blade. This cover protects the blade during shipping and must be removed for proper function.
- Identify Wiper Arm Type: These blades are designed for "J Hook" type wiper arms. Verify your vehicle's wiper arm type. Common "J Hook" specifications are 9mm x 11mm or 8.7mm x 7mm.
- Attach New Blades: Slide the new Feildoo wiper blade onto the "J Hook" of the wiper arm until it clicks securely into place. Ensure it is firmly attached.
- Test Operation: Gently lower the wiper arms back onto the windshield. Turn on your vehicle's wipers to test their function and ensure they operate smoothly and quietly, providing a clear, streak-free wipe.

Image 2.1: Removing the green protective cover from the wiper blade.

Image 2.2: Wiper arm specification for "J Hook" type.
3. Operating Instructions
Once installed, your Feildoo Windshield Wiper Blades operate in conjunction with your vehicle's existing wiper system. Activate your wipers as you normally would for rain, snow, or windshield cleaning.
- Clear Visibility: The precision-cut, specially blended natural rubber wiping edge is designed to remove even the smallest droplets for clear visibility.
- Smooth Operation: The beam structure and carbon film coating ensure a smooth, quiet, and virtually streak-free wipe by conforming to the curvature of the windshield.
- Reduced Wind Lift: The aerodynamic design helps reduce wind lift when the vehicle is running at high speed.

Image 3.1: Wiper blade effectively clearing water from a windshield.
4. Maintenance
Proper maintenance ensures the longevity and effectiveness of your wiper blades.
- Regular Cleaning: Periodically clean the rubber blades with a soft cloth or sponge and mild soapy water to remove dirt, grime, and road film. This helps prevent streaking.
- Inspect Blades: Regularly inspect the rubber blades for cracks, tears, or hardening. Damaged blades should be replaced immediately.
- Replacement Schedule: It is recommended that wiper blades be replaced every six months for optimal performance, or sooner if you notice a decrease in wiping quality.
- Winter Care: In freezing conditions, ensure blades are not frozen to the windshield before operating them to prevent damage to the rubber or wiper motor.
5. Troubleshooting
If you encounter issues with your Feildoo Windshield Wiper Blades, consider the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Streaking or Smearing | Dirty blade, worn rubber, or windshield contamination. | Clean blades and windshield. If problem persists, replace blades. |
| Chattering or Skipping | Blade angle incorrect, worn rubber, or dry windshield. | Ensure windshield is wet. Check for proper installation. Replace blades if worn. |
| Noise (Squeaking/Screeching) | Dry windshield, dirty blades, or worn rubber. | Ensure windshield is wet. Clean blades. Replace blades if noise continues. |
| Incomplete Wipe | Worn blade, bent wiper arm, or improper blade length. | Replace blades. Check wiper arm for damage. Ensure correct blade size for your vehicle. |
If troubleshooting steps do not resolve the issue, please contact customer support.
6. Specifications
Detailed specifications for the Feildoo Windshield Wiper Blades (Model W6-PH):
- Brand: Feildoo
- Model Number: W6-PH
- Product Dimensions: Approximately 23.62 x 0.79 x 0.79 inches (for one blade)
- Item Weight: Approximately 7.1 ounces (for the set)
- Material: High Class AA Rubber, Galvanized Steel Frame, Solid Plastic Frame
- Design: Beam Windshield Wiper Blades with Memory Spring Sheet
- Mounting Type: Hook (J-Hook)
- Vehicle Service Type: Car, Front Window, Windshield
- Fit Type: Vehicle Specific Fit
- Temperature Range: +158°F to -40°F (+70°C to -40°C)
- Wiper Lifespan: 1 million times of working (approximate)
- UPC: 760207171797

Image 6.1: Advanced design features including aerodynamics and memory spring sheet.

Image 6.2: Internal structure of the wiper blade, highlighting the rubber and frame components.

Image 6.3: Components of the Feildoo Wiper Blade, including AA rubber and galvanized steel frame.
7. Warranty and Support
Feildoo is committed to customer satisfaction. While specific warranty details are not provided in this manual, we encourage you to contact us directly if you have any questions or concerns regarding your product.
Customer Support: For any inquiries, installation assistance, or troubleshooting help, please contact Feildoo customer service. We are dedicated to resolving any issues to your satisfaction.
"Any question pls contact us first, question will solve until you are satisfied."