Guide to Buying Toilets

Water Use

• Look for a toilet that uses less than 1.5 gallons per flush. The best option now is a dual-flush toilet, which uses less water for liquid waste than for solid waste.

Size

• Toilets come in different sizes and shapes. The standard height is about 15 inches, but if everyone in your family is tall, you can choose one with a height of about 17 inches. Also, a round bowl is better for a small space, while an elongated one is more comfortable.

The Model

• Toilets come in two-piece or one-piece models. A two-piece model is lighter and less expensive, but a one-piece model is much easier to clean because there is no gap between the bowl and the tank.