Tank - Aquasource 98923 Version 1 Color:White Lid Bottom Maximum Dimensions: 12

Lid Bottom Maximum Dimensions: 12

Toilet Model: Serif

Tank Size: 14" x 6

If your tank is larger

Lid P/N: 7436

Tank - Aquasource 98923 Version 1 Color:White Lid Bottom Maximum Dimensions: 12Manufacturer: Aquasource Tank P N: 98923 Rough In: 12" Flush Valve: 3" Bolt Spread Center to Center: 6" This is the smaller of the 2 versions of this tank. Your tank should measure left to right and front to back at its maximum without the tank lid. If your tank is larger, you need version 2. To determine if you have version 1 or 2, remove your tank lid and measure just the tank, at its maximum outside to outside, left to right and front to back.