about 1.3 gallons per flush
It hold 20 gallons.It hold 20 gallons.
15.9 gallons
If filled to the top it would hold 6.34 gallons.
17.2 gallons
6.24 US gallons.
99908977t
16 gallons.
15.7 gallons
18 gallons
20 gallons.
Seventeen gallons.
17 gallons
The tank should hold 11.9 Gallons
18 GALLONS
19 gallons
17 gallons
A little over 17 gallons.