Noun
toilet brush (plural toilet brushes)
A brush used to clean a toilet (the appliance which accepts human waste).
When the water level is low, scrub the sides with a clean toilet brush or similar long-handled tool, and bail out the remaining water so you can drain it outside the immediate vicinity. Source: Internet
German brand Redecker, another company known for its cleaning brushes, makes an actual toilet brush and pitcher set. Source: Internet
I really don't like the thought of having my fridge, my TV, my shoes, my tooth brush and my toilet brush all connected to the internet. Source: Internet