Replacing your old toilet could make a big difference in your annual water bill. Select the number of people in your household below to see how much you’re saving.
| Gallons Saved Annually | Dollars Saved Annually | ||
|---|---|---|---|
| 3.5 Gpf vs. 1.6 Gpf: | 6,935 gal. | 3.5 Gpf vs. 1.6 Gpf: | $41.61 |
| 3.5 Gpf vs. 1.28 Gpf: | 8,103 gal. | 3.5 Gpf vs. 1.28 Gpf: | $48.62 |
| 3.5 Gpf vs. 1.0 Gpf: | 9,125 gal. | 3.5 Gpf vs. 1.0 Gpf: | $54.75 |
Assumptions:
- Number of flushes per person : about 5 per day
- Old toilets (prior to 1993): use 3.5 gallons per flush
- Low consumption toilets (after 1994): use 1.6 gallons per flush
- High-Efficiency Toilets (HET’s): use 1.28 or 1.0 gallons per flush