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Select Your Existing GPF Volume
3.5 Gallons
1.6 Gallons
1.28 Gallons
1.0 Gallons
Select a Replacement GPF Volume
1.6 Gallons
1.28 Gallons
1.0 Gallons
0.8 Gallons
Toilet Use Per Person Per Day
Number of Occupants
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Number of Toilets on Property:
Gallons Saved Per Property:
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