Apply Specialized Cleaner for Stubborn Base Stains

What happens here

Identify tough hard water and rust stains concentrated at the base of the toilet, especially around the floor connection. The video's presenter recommends using a specialized cleaner like Lime-A-Way for these stubborn issues. Spray the specialized cleaner onto the scrubby side of a sponge and firmly scrub the stained areas. Allow the cleaner to work as per product instructions, and continue scrubbing until the stains are visibly reduced.

Goal: Address more deeply set hard water and rust stains at the toilet's base using a specialized lime, calcium, and rust remover applied with a scrubbing sponge.