For this reason, flapper valves generally need replacement more frequently than other toilet parts. The Overflow Tube Prevents Excess Water From Flowing Out Of The Tank The overflow tube is ...

UNIVERSAL DESIGN - The toilet replacement parts inside tank fits 3-inch plastic flush valves, compatible with American Standard and most toilet brands with 3-inch toilet tank valve opening.

or break up clogs in your toilet tank and other toilet parts. Why Use Baking Soda in Your Toilet Tank? Baking soda is a natural product that helps neutralize bacteria that cause odors and stains.