Disposable diapers, feminine hygiene products, hair, coffee grounds, toothpaste, food particles, oil from cooking and mineral build up are the most common causes of clogged drains. Small bathroom? A corner toilet is a great way to save space! Looking to save on your water bill? Place a bucket in the shower to catch water, which you can later use to wash your vehicle. Most newer water meters have an easy to read leak indicator on the face of the dial. Its a myth that low flow toilets dont perform as well as regular flow toilets. WaterSense labeled toilets get the job done. High-efficiency toilets do not cause problems with home plumbing systems. WaterSense labeled toilets meet or exceed plumbing standards.