1. Product Overview
The Respekta Mineralite Kitchen Sink Boston 86x50 White is a high-quality, durable built-in sink designed for modern kitchens. Crafted from Mineralite, this sink offers exceptional resistance to aggressive chemicals and high impact, ensuring longevity and ease of maintenance. Its UV-resistant properties prevent discoloration over time, maintaining its pristine white finish.
Key features include:
- Mineralite built-in sink in white finish.
- Temperature-resistant up to 180 °C.
- High impact resistance for daily use.
- UV-resistant to prevent fading.
- High resistance to harsh chemicals.

Image 1.1: Respekta Mineralite Kitchen Sink Boston 86x50 White in a kitchen setting.
2. Safety Information
Please read all instructions carefully before installation and use. Failure to follow these instructions may result in property damage or injury.
- Always wear appropriate personal protective equipment (PPE) during installation, such as safety glasses and gloves.
- Ensure the cabinet structure is strong enough to support the weight of the sink, water, and any items placed within it.
- Handle the sink with care to avoid chipping or scratching during transport and installation.
- Do not use abrasive cleaners or harsh chemicals that are not recommended for Mineralite surfaces, as this may damage the finish. Refer to the Maintenance section for proper care.
- Ensure all plumbing connections are secure and watertight to prevent leaks.
3. Package Contents
Verify that all components are present and undamaged before beginning installation. If any parts are missing or damaged, contact customer support immediately.
- Respekta Mineralite Kitchen Sink (Main Unit)
- Drain assembly components (strainer, seals, nuts)
- Overflow assembly components
- Mounting clips/hardware (if applicable)
- Instruction Manual

Image 3.1: Included components and parts for the Respekta Mineralite Kitchen Sink.
4. Setup and Installation
This sink is designed for drop-in installation and requires a minimum cabinet width of 45 cm. Professional installation is recommended.
4.1. Preparation
- Unpack the sink and all components. Inspect for any damage.
- Ensure the countertop opening matches the sink's dimensions. Refer to the provided template (if included) or the sink's specifications for precise measurements.
- Prepare the faucet hole: The sink does not come with pre-drilled faucet holes. You will need to carefully cut the desired faucet hole using appropriate tools. Mark the center of the desired faucet location on the sink's designated area. Use a hole saw or diamond core drill bit suitable for composite materials.
4.2. Installation Steps
- Install Faucet and Accessories: Before placing the sink into the countertop, install the faucet, soap dispenser, and any other accessories into the pre-drilled or newly cut holes. Secure them according to their respective manufacturer's instructions.
- Install Drain and Overflow: Assemble the drain and overflow components as shown in the diagram (Image 3.1). Apply plumber's putty or silicone sealant around the drain opening on the underside of the sink flange before inserting the drain body. Secure the drain and overflow pipes tightly, ensuring a watertight seal.
- Apply Sealant: Apply a continuous bead of silicone sealant around the perimeter of the sink's underside rim that will contact the countertop.
- Position the Sink: Carefully lower the sink into the countertop opening. Ensure it is properly aligned and level.
- Secure the Sink: Attach the mounting clips (if provided) to the underside of the sink and tighten them against the countertop to secure the sink firmly in place. Do not overtighten.
- Connect Plumbing: Connect the drain assembly to your household plumbing system. Connect the faucet supply lines to the hot and cold water valves.
- Test for Leaks: Turn on the water supply and check all connections for leaks. Run water into the sink and check the drain and overflow for any signs of leakage.

Image 4.1: Installed sink with faucet and accessories.
5. Operating Instructions
Using your Respekta Mineralite Kitchen Sink is straightforward. It is designed for everyday kitchen tasks.
- Water Usage: Use the faucet to control water flow and temperature as needed for washing dishes, preparing food, or other tasks.
- Drainage: Ensure the drain stopper is open for proper water drainage. The integrated strainer helps prevent food particles from entering the plumbing.
- Drainboard: Utilize the integrated drainboard for air-drying dishes, fruits, or vegetables.

Image 5.1: Detail of the sink drain with strainer.
6. Maintenance and Care
Proper care will ensure the longevity and appearance of your Respekta Mineralite Kitchen Sink. The Mineralite material is known for its easy-to-clean surface and high resistance to aggressive chemicals.
- Daily Cleaning: For everyday cleaning, use a soft cloth or sponge with mild dish soap and warm water. Rinse thoroughly and wipe dry to prevent water spots.
- Stain Removal: For tougher stains, a non-abrasive liquid cleaner or a diluted solution of bleach (1 part bleach to 10 parts water) can be used. Apply, let sit for a few minutes, then scrub gently and rinse thoroughly. Always test in an inconspicuous area first.
- Avoid Abrasives: Do not use abrasive cleaners, scouring pads, steel wool, or harsh chemical solvents (e.g., paint removers, oven cleaners) as these can damage the sink's surface.
- Heat Resistance: While the sink is temperature-resistant up to 180 °C, it is advisable to use a trivet or hot pad for extremely hot pots and pans to prevent potential thermal shock or discoloration over time.
- Chemical Resistance: The sink is highly resistant to common household chemicals. However, prolonged contact with strong acids or bases should be avoided. Rinse immediately if such substances come into contact with the sink.
- UV Resistance: The material is UV-resistant, meaning it will resist fading from sunlight exposure.

Image 6.1: Detail of the sink's drainboard.
7. Troubleshooting
This section addresses common issues you might encounter with your kitchen sink.
| Problem | Possible Cause | Solution |
|---|---|---|
| Slow Drainage | Clogged drain or P-trap. | Remove the drain stopper and clean any debris. If the clog persists, clear the P-trap. Avoid pouring grease down the drain. |
| Leaks around connections | Loose connections or worn seals. | Tighten all plumbing connections. Inspect and replace any damaged or worn seals. Ensure plumber's putty or sealant was properly applied during installation. |
| Water Spots/Mineral Buildup | Hard water residue. | Wipe the sink dry after each use. For existing buildup, use a solution of white vinegar and water, let it sit, then scrub gently and rinse. |
| Surface Stains | Food or liquid residue. | Clean immediately with mild soap and water. For stubborn stains, refer to the 'Stain Removal' section in Maintenance and Care. |
8. Specifications
Detailed technical specifications for the Respekta Mineralite Kitchen Sink Boston 86x50 White.
| Feature | Specification |
|---|---|
| Brand | Respekta |
| Model Number | BOSTON86X50W |
| Color | White |
| Material | Mineralite (Granit Harz Stein) |
| Size | 86cm (Overall length) |
| Product Dimensions (L x W x H) | Approx. 860mm x 500mm x 200mm (7.75"D x 13.33"W x 3.1"H - Note: Imperial dimensions seem inconsistent with metric, refer to diagram for precise measurements) |
| Installation Type | Drop In |
| Finish Type | Polished |
| Shape | Rectangular |
| Drain Type | Grid |
| Item Weight | 6.2 Kilograms (13.64 pounds) |
| Base Cabinet Width | 45 Centimeters (Minimum) |
| Hole Count | 1 (for drain, faucet hole needs to be cut) |
| Temperature Resistance | Up to 180 °C |
| UV Resistance | Yes |
| Chemical Resistance | High |

Image 8.1: Sink layout overview. For precise installation dimensions, please refer to the cutting template provided with your product.
9. Warranty Information
Respekta products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or contact your retailer. Keep your proof of purchase for any warranty claims.
10. Customer Support
If you have any questions, require technical assistance, or need to report a missing/damaged part, please contact your retailer or the manufacturer directly. Please have your model number (BOSTON86X50W) and purchase date available when contacting support.
For more information, you may visit the official Respekta website or contact their customer service department.





