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Gerber 21-928 Spec Sheet

American Standard Maxwell Elongated Toilet Bowl, ADA Compliant

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Product Overview

The Gerber 21-928 Maxwell ErgoHeight ADA Elongated Toilet features durable vitreous china construction and a high-efficiency 1.6 GPF (6.0 LPF) low-consumption design, perfect for ADA compliant installations. Its elongated ErgoHeight® bowl and 2" fully glazed trapway ensure both comfort and effective waste removal. Get the comprehensive product spec sheet, detailed shop drawings, and all necessary submittal documents to streamline your project planning.

Key Features

  • Vitreous china construction for durability
  • Elongated ErgoHeight® bowl for enhanced comfort
  • 3" Flush valve for powerful and efficient flushing
  • Dual-fed siphon jet action bowl prevents splashing
  • 2" Fully Glazed trapway for effective waste removal

Technical Specs

ColorWhite
Depth30 1/4"
Model21-928
Width28 1/4"
Height17 5/16"
Trapway2"
MaterialVitreous china
Rough-In12"
WarrantyLimited lifetime (Fixtures)
ManufacturerGerber
ConfigurationTwo-piece, ADA Elongated
CertificationsASME A112.19.2 Compliant, Low Consumption Water Closet
Product Weight81 lbs
Water Per Flush1.6 gpf (6.0 LPF)

About This Spec

Last Verified

October 15, 2026

Status

Verified (10x confirmed)

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