Indeed, the alkaline cleaner is a DryTreat Stain Proof product, previously Oxy-Klenza Cleaner. It is intended for heavier grime and stains such as grease, food and leaf marks.

• Heavier grime and stains including grease and food marks
• Leaf and organic staining on outdoor stone and paving
• Larger jobs suited to the 10kg pack size

Available in 1kg or 10kg.