> As far as in the homes, it's a plumbing issue. You're either going to have to have to monkey with toilet feed lines yourself, which are often cheap fittings t

> As far as in the homes, it's a plumbing issue. You're either going to have to have to monkey with toilet feed lines yourself, which are often cheap fittings that seize and break, or call a plumber to come out or buy some tank system that requires a powered pump which has to be plugged in. It takes about 2 minutes to install one after purchasing online. I referred to the attachment ones that work directly off of the water to the toilet. There is no need for a plumber, pump, tank, or anything else. It takes more time to throw the packaging away that it does to install the item.