1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your Blanco FILO-S 518811 High-Pressure Kitchen Mixer Tap. Please read these instructions carefully before installation and use to ensure proper function and longevity of your product.
The Blanco FILO-S is a modern single-lever mixer tap designed for high-pressure systems, featuring a practical pull-out spray and a 160° swivel spout. Its elegant design and high-quality materials ensure both functionality and durability in your kitchen.
2. Safety Information
- Always turn off the main water supply before attempting any installation or maintenance.
- Ensure all connections are secure to prevent leaks.
- If you are unsure about any step, consult a qualified plumber.
- Do not use abrasive cleaners or harsh chemicals on the tap's surface, as this may damage the finish.
- This product is designed for domestic kitchen use.
3. Package Contents
Verify that all components are present before beginning installation:
- Blanco FILO-S 518811 Mixer Tap
- Connection Hoses (G3/8)
- Mounting Hardware
- Seals and Gaskets
4. Installation
The Blanco FILO-S mixer tap is designed for deck mounting on a kitchen sink or countertop. Follow these general steps for installation:
- Prepare the Mounting Hole: Ensure the mounting hole in your sink or countertop is appropriate for the tap's base diameter (typically around 35mm).
- Connect Hoses: Attach the hot and cold water connection hoses to the tap's base. Ensure a tight, leak-free connection. The hoses are G3/8 standard.
- Insert Tap: Place the tap into the mounting hole, ensuring the base gasket is correctly positioned to create a seal.
- Secure Tap: From underneath the sink, secure the tap using the provided mounting hardware (washer and nut). Tighten firmly but do not overtighten to avoid damaging the sink or tap.
- Connect Water Supply: Connect the hot and cold water hoses to your household's water supply lines. Ensure the hot water is connected to the left inlet and cold water to the right inlet (standard plumbing practice).
- Check for Leaks: Slowly turn on the main water supply and check all connections for leaks. Operate the tap to ensure water flows correctly and there are no drips.


5. Operating Instructions
The Blanco FILO-S features a single lever for controlling both water flow and temperature.
- Water Flow: Lift the lever upwards to increase water flow. Push it downwards to decrease or turn off the water.
- Temperature Control: Move the lever to the left for hot water and to the right for cold water. Adjust the position to achieve your desired temperature.
- Pull-Out Spray: The spout features an integrated pull-out spray. Gently pull the end of the spout downwards to extend the spray hose. This is ideal for rinsing dishes or filling large pots. Push it back into place when finished.
- Swivel Spout: The tap's spout can swivel 160°, providing extended reach and flexibility for various sink tasks.

6. Maintenance
Regular maintenance will help preserve the appearance and functionality of your Blanco FILO-S tap.
- Cleaning: Clean the tap regularly with a soft cloth and mild soap. Rinse thoroughly with clean water and dry with a soft cloth to prevent water spots. Avoid abrasive cleaners, scouring pads, or harsh chemicals.
- Limescale Reduction: The tap is equipped with a patented jet regulator designed to significantly reduce limescale buildup. For stubborn limescale, use a descaling solution specifically designed for kitchen taps, following the product's instructions.
- Ceramic Cartridge: The high-quality ceramic cartridge ensures precise water flow and temperature control. If the lever becomes stiff or water flow is inconsistent, the cartridge may need cleaning or replacement.
- Replacement Parts: Wear parts such as seals or the cartridge can be ordered from the Blanco online shop.
7. Troubleshooting
If you encounter issues with your Blanco FILO-S tap, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Water leaks from the spout or base | Loose connections, worn seals, or damaged cartridge. | Check all connections for tightness. Replace worn seals or the ceramic cartridge if necessary. |
| Low water flow | Clogged aerator (jet regulator) or partially closed stopcock. | Unscrew and clean the aerator. Ensure water supply stopcocks are fully open. |
| Difficulty adjusting temperature or flow | Worn or faulty ceramic cartridge. | Replace the ceramic cartridge. |
| Pull-out spray does not retract smoothly | Hose obstruction or insufficient weight. | Check under the sink for any obstructions to the hose. Ensure the counterweight (if applicable) is correctly positioned. |
If problems persist, please contact Blanco customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | BLANCO |
| Model Number | 518811 |
| Model Name | BLANCO FILO-S 518 811 |
| Color | Rock Grey/Chrome |
| Product Dimensions (L x W x H) | 18 x 3.6 x 34.5 cm |
| Material | Stainless Steel |
| Item Weight | 2.24 Kilograms |
| Number of Handles | 1 (Single-lever) |
| Components Included | Connection Hoses |
| Style | Pull-out Spray |
| Finish Type | Brushed |
| Mounting Type | Deck Mounted |
| Swivel Range | 160° |
9. Warranty and Support
Blanco products are manufactured to high-quality standards. For warranty information, please refer to the documentation provided with your purchase or visit the official Blanco website.
Should you require assistance or have questions regarding your Blanco FILO-S mixer tap, competent customer service is available to provide advice and support. Blanco maintains a network of service technicians to ensure prompt assistance.
For ordering replacement parts, please visit the Blanco online shop.




