Dustbane Eco-Expert Carpet Cleaner, 4L/1Gal. Specially designed for use with water extraction cleaning equipment or for rotary style shampooing using a polisher. Works well with all Dustbane spot and stain removers. Reduced environmental impact: ECOLOGO Certified UL 2795 - Carpet and Upholstery Cleaners Neutral pH: can be safely used on all stain resistant and colourfast carpets; works well with all Dustbane spot and stain removers. Very low foaming surfactants: will not clog vacuum pick-up; allows recovery tanks to be completely utilized. Contains no phosphates: for a reduced environmental impact. For use on all types of carpeting, especially where there is heavy traffic. Recommended for use on colourfast fabrics only. To test for colourfast fabrics, apply in a hidden area. Using a clean white cloth, wipe solution into fabric. If no colour is removed, proceed with cleaning. For best results, pre-vacuuming is always recommended. Dilute with unheated tap water according to the dilution rates and follow operation instructions as listed on equipment. Vacuum carpet after it dries to remove encapsulated soil residue.