Dubai Electricity & Water Authority (DEWA)

Washrooms and Faucets

Replace regular shower heads with water-efficient ones.
Install aerators on your kitchen and bathroom faucets to reduce faucet water use by up to 40%, without affecting the water flow strength. These pieces are available in different sizes and shapes, to suit your needs.
Turn off the water when brushing your teeth or shaving and save more than 5 gallons (19 litres) per day.
Clean vegetables in a bowl partially filled with water rather than running water from the tap, taking into consideration all health issues. Reuse the water for plants at your home.

Toilets

Replace a single-flush toilet with a dual-flush toilet, which lets you select the amount of water you use per flush. This can save approximately 10,000 litres per person every year.
Check toilets periodically for leaks and repair them promptly

Dubai Electricity & Water Authority (DEWA) | Washrooms and Faucets