суббота, 27 октября 2007 г.
Wiki How: How to Convert Any Toilet to a Low Flush Toilet
Toilets use the most water in our homes. Every day, Americans
flush 4.8 billion gallons of water down the toilet. 
Reducing the amount of water that your toilet is flushing away
will go a long way to saving water in your home and helping to
conserve it generally. With one easy adjustment, you'll save
money, water and the environment� one flush at a time.