An essential part in any carpet cleaner’s bag of tricks.
D-Browner removes yellow and brown discoloration caused by alkaline detergents or cellulistic browning.
Stains caused by hard water spills, coffee, tea … even some pet spot discolorations can be lightened or removed with a pre-application before extraction.
Also used as on-site adjustment of high pH detergents to prevent discoloration of white or light pastel carpets.