As of October 1, 2023, this product is a reportable substance under The Control of Explosives Precursors and Poisons Regulations 2023. This applies to all Sodium Hypochlorite solutions containing more than 6% available chlorine. Any suspicious activity should be reported.
This product cannot be sold to anyone under the age of 18.

We've updated our formula and adjusted the dilution ratio of our Black Spot Remover while ensuring it remains just as effective. This means the instructions for use may have changed, so please check the label carefully before applying.

Black Spot Remover is a strong cleaning solution designed to eradicate tough black spots and organic stains from outdoor surfaces. 

Suitable for use on:

● Patios
● Concrete
● Block paving
● Stone
● Steps
● Paths
● Masonry
● Cladding
● Brickwork & more!

Directions for use

Black Spot Remover is a concentrated product and can be diluted from 1:2 up to 1:1, depending on the surface.

For best results, follow these steps:

1. Preparation:

Remove any loose dirt and debris so the area is smooth and ready for
application. We recommend pressure washing before application.

2. Application Process (3 Steps):
Step 1: Apply an even layer of product to the affected area by spraying horizontally.
Step 2: Repeat the process, spraying vertically.
 Step 3: Finish by spraying around the edges until the area is fully saturated.

3. Let the Product Work:

Leave the solution on the surface for 45-60 minutes. If the
surface starts to dry out, apply more product to keep it wet. If it dries out, the cleaning
process will stop. Agitate the solution with a soft-bristled brush for best results.

4. Rinse Thoroughly: After 45-60 minutes, clean the area with a jet wash.

5. Repeat if Necessary: Some black spots may be deeply embedded, depending on
their age and surface type. If any remain after the initial treatment, repeat the
process, a second application will fully eradicate them.

Pressure Sprayer

Experience the power of the 5 litre outdoor pressure sprayer with lance, designed for heavy-duty use. Equipped with an adjustable nozzle, safety pressure release valve, and locking pump handle, this sprayer is your perfect companion for all your outdoor projects. The lightweight lance with trigger and trigger lock allows for easy handling and precise spraying. Don't forget to take advantage of the included carry strap for added convenience!

After use, discard safely any unused solution. Add a little detergent and some warm (not hot) water to the sprayer and spray some of the contents through. Repeat with cold water. Check that the nozzle and the grooves in the nozzle spindle are free from sediment.

Buy Pressure Sprayer                Black Spot Remover + Sprayer

Important notes

When operating with the product, the following precautions should be taken:

Protective clothing such as gloves, goggles, boots and overalls should be worn.

Adequate ventilation is required when using chemicals in confined spaces.

When using flammable materials; cigarettes, naked flames and other sources of ignition should be carefully controlled.

Before undertaking any cleaning operation, a trial should be carried out on a small, preferably inconspicuous area, to determine the effect of the chemicals before treating a large area.

Keep people & pets away from treated areas for at least 48 hours.

Not suitable for use on lawns, flowerbeds, vegetable plots, or near trees/shrubs.

Warning: Contains Sodium Hypochlorite. Handle with care.

Hazards and Precautions

H290: May be corrosive to metals.
H314: Causes server skin burns and eye damage.
H400: Very toxic to aquatic life.
H411: Toxic to aquatic life with long-lasting effects.
P102: Keep out of reach of children
P234: Keep only in original packaging.
P273: Avoid release to the environment.
P280: Wear protective gloves, eye protection, and face protection.
P301+P330+P331: IF SWALLOWED: Rinse mouth: Do NOT induce vomiting
P303+P361+P353: IF ON SKIN: Take off immediately all contaminated clothing. Rinse skin
with water or shower.
P304+P341: IF INHALED: if breathing is difficult, remove the person to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
P404: Store in a closed container
P501: Dispose of contents and container to an approved waste disposal plant.

Contact with acids liberates toxic gas.