The Dual Solution* is the solution.
For a standard toilet that uses; 1.6 gallons of water, save an average of 1,950 gal./yr. 3.0 gallons of water, save an average of 4,000 gal./yr. 5.0 gallons of water, save an average of 8,000 gal./yr
For a standard toilet that uses;
1.6 gallons of water, save an average of 1,950 gal./yr.
3.0 gallons of water, save an average of 4,000 gal./yr.
5.0 gallons of water, save an average of 8,000 gal./yr