Pre-vacuum or brush off area.
Mix High Power WS Pre-spray at 15ml per litre.
Apply a liberal amount of pre-spray to the carpet using overlapping passes
Allow Pre-spray to sit on carpet for 15 minutes. During this time the product will
break down soils and deodorise the carpet.
If the stair noses are particularly dirty or the bottom steps have more ingrained soils then brush chemical into the pile.
Rinse extract the chemical using WS Stain Repel Rinse, This should be mixed at 15ml per 10 litres in your clean water tank.
Make slow passes using your stair tool and for every wet pass make sure you follow up with at least 2 dry passes. Ensure these passes are all uniform and no zig zagging occurs as uneven pile / Sharks teeth can set permanently into wool carpets and be extremely difficult to remove.
If any stains remain these can be spotted using a suitable Spot cleaning product. Please see spotting guide for help.