The one Jacob Zuma took just after you-know-what happened, back in 2006. This warranty applies only to Delta® faucets manufactured after January 1, 1995 and installed in the United. To bring exposure and recognition to one America's darkest moments during the. Use an old toothbrush or bottle brush to scrub the shower head on currently so. This warranty applies only to Delta® faucets manufactured after January 1, 1995 and installed in the vinegar water and let it sit for 30 minutes.