Gerber 28-980 Maxwell Tank for 12" Rough-in Floor Mount Back Outlet Bowl (21-975), 1.28 gpf, White

Description

The Gerber 28‑980 Maxwell Toilet Tank offers a reliable 1.28 gpf performance that saves water without sacrificing power. Perfect for retrofit jobs, it pairs with the 21‑975 bowl to create a complete back‑outlet toilet system.

With a chrome trip lever and WaterSense certification, this tank provides durability and modern efficiency.

Product Features

• 1.28 gpf high‑efficiency flush
• Pairs with Gerber 21‑975 bowl
• White vitreous china construction
• Includes color‑matched lever
• WaterSense certified

Product Specifications

• Model: 28‑980
• Type: Toilet Tank
• Size: Standard
• Material: Vitreous China
• Connection: 12" Rough‑In