Bidet Sprayer for Toilet, Handheld Sprayer Kit with Adjustable Jet Spray for Toilet Handheld Bidet Toilet Water Sprayer Cloth Diaper Sprayer Set Muslim Shower Toilet Sprayer

I got a no-name handheld sprayer[1] back in early 2020. It'll absolutely work like a power washer if you turn the T-valve all the way on. That can be painful, probably best to keep the pressure a bit lower.

[1] https://www.amazon.com/dp/B07DR83GQB