Safe for Various Surfaces: Suitable for a wide range of surfaces, including lead works, UPVC windows and seals, fixtures, or fittings. Versatile Application: With its natural surfactant cleaning action, Greener Kleener foams vigorously when applied by brush or spray, ensuring comprehensive treatment. It can be used on almost any hard substrate without negatively impacting surfaces or components. Shortened Maintenance Cycles: After the initial application, maintenance cycles become significantly shorter, making it convenient for regular cleaning and upkeep. Bleach-Free and Environmentally Friendly: The formula is free of bleach, caustic, and acidic chemicals, making it safe for use and environmentally friendly. It poses no long-term risks to children or pets, with a virtually neutral pH of 6. Easy-to-Use Formula: This user-friendly product is easy to apply with no specialised equipment required—use a garden sprayer or apply with a brush. Fast Acting: The formula acts swiftly, eradicating biological contaminants within minutes of application and continues breaking down algae, fungi, and moulds naturally over time. Advanced Disinfection and Cleaning: Greener Kleener is a powerful solution that eliminates 99.9% of bacterial growth and effectively removes mould, lichen, and algae, ensuring a thorough and efficient cleaning process.