Here's another product designed to suck the money right out of your wallet. It's a power sprayer on top of a bottle of liquid cleaner. It sprays the liquid on your shower wall without that exhausting squeezing of the trigger. Thank goodness someone has finally found some way to help us bypass that horribly demanding task. Sure, it costs a bundle, but isn't it worth it?! You can see the product here.
Incidentally, what does that say about this?