5% hydrochloric acid formula packaged in an angle-neck bottle brightens and cleans above and below the waterline and will not harm plumbing or septic systems

and Spray Bottles

Application: Multiple Surfaces

36" W x 5-1/2" (38mm) diameter

which prevents the spindle from being removed until the roll is empty and the and screw is opened with a key

Zurn ZEMS6000AV-W1 AquaVantage Exposed Hardwired Sensor Flush Valve, 3.5 gpf," 11-1/2" Rough-In, 1-1/2" Top Spud In-Wall Sensor in Chrome Sinks-Lavatories 5% hydrochloric acid formula packagedAquaVantage Exposed Hardwired Sensor Flush Valve, 3. 5 gpf," 11 1 2" Rough In, 1 1 2" Top Spud In Wall Sensor in Chrome