Two Step Process

Two-Step Process for Long-Lasting Results

1. Step One - Clean: Use Instant Clean for your surface type (Artificial Stone, Block Paving, Natural Stone) to remove black spots and algae, restoring the original color.

2. Step Two - Maintain: Apply Stay Clean every 8-12 months to prevent algae and black spots from returning.

Say Goodbye to Black Spots Forever

• Clean: Use Instant Clean to eliminate black spots and algae, leaving your surfaces looking refreshed.

• Maintain: Spray and leave Stay Clean to protect against algae and black spots for up to a year.

All products are available in 5L containers made from recycled materials and are fully recyclable after use. 

• Child and pet safe once dry.

• Biodegradable and acid-free.

• Trusted by professionals.

• Instant Clean is not suitable for use on tarmac.

• Products may be harmful to aquatic life.

Directions for Using Instant Clean

1. Safety First: Wear chemical-resistant gloves, safety glasses, and a mask to avoid contact with the skin or respiratory tract. Waterproof footwear is also recommended. Avoid contact with fabrics to prevent staining.

2. Prepare the Surface: Sweep away loose debris or pressure wash the area.

3. Dilution: Mix Instant Clean at a 3:1 ratio (3 parts water to 1 part product). Conduct a test patch before treating the entire area.

4. Application: Apply evenly using a pump sprayer, watering can, or bucket with a yard brush.

5. Curing Time: Allow the product to work for up to 1 hour.

6. Rinse Off: Use a hosepipe to thoroughly rinse the surface and reveal dramatic results.

7. Retreatment: For stubborn black spots, reapply the product to the affected areas. Use Instant Clean neat if necessary.

8. Maintenance: Apply Stay Clean every 8-12 months to maintain the cleanliness and prevent algae and black spots from returning.
   
   (5 litres of Instant Clean creates 20 litres of solution, offering exceptional value and coverage for large areas.)

Directions for Using Stay Clean

1. Safety First: Wear appropriate PPE, including chemical-resistant gloves (EN374), safety glasses, and a mask. Wellington boots are also recommended. Avoid contact with fabrics to prevent staining.

2. Prepare the Surface: Sweep away loose debris or pressure wash the area. If pressure washed, allow the surface to dry before applying.

3. Dilution: Mix Stay Clean at a 5:1 ratio (5 parts water to 1 part Stay Clean). Conduct a test patch before treating the entire area.

4. Application: Apply evenly using a pump sprayer, watering can, or bucket with a yard brush.

5. Drying Time: Allow the product to dry completely. No rinsing is required, as Stay Clean will continue to protect the surface from black spots and algae.
   
   (5 litres of Stay Clean creates 30 litres of solution, offering exceptional value and coverage for large areas.)

Safety Precautions

• Avoid direct contact with skin, eyes, or respiratory tract. If contact occurs, rinse immediately with water.

• Store securely, out of reach of children and pets.

• Do not allow the product to come into contact with fabrics or furnishings.

Transform your surfaces with Shark Instant Clean and Stay Clean—your ultimate solution for long-lasting, spotless beauty.

• Outdoor patio cleaner
• Black spot remover for patios
• Algae and moss cleaner for paving
• Professional patio cleaning products
• Biodegradable patio cleaner
• Best patio cleaner for algae
• Eco-friendly paving cleaner
• Acid-free outdoor cleaner
• Long-lasting patio maintenance solutions