PRODUCT SPECIFICATIONS

Globe Union GHE20318(HE-20-318)

Source rating — not measured installation performanceRecorded rating (US gal/flush)Recorded rating: 1.2801.5
Chart generated from this record's EPA snapshot fields. Shared zero baseline; units shown above. This is not a measured flow or flush test.
Tank recordBowl record
Component identification schematic, not to scale. No installation dimensions or compatibility approval are implied.

Compare recorded specifications

Same source category and product or flush type. These are source-record comparisons, not compatible replacements or performance recommendations. Equal ratings do not make two models identical.

Historical EPA source fields; unknown values remain unknown
ParameterGlobe Union GHE20318(HE-20-318)Globe Union GHE20312(HE-20-312)Icera 6251.128.xxPremier 1034395
Source model nameULTRA FLUSH®ULTRA FLUSH®Malibu IINot supplied
Rated flush volumevolume: 1.28 US gal/flushvolume: 1.28 US gal/flushvolume: 1 US gal/flushvolume: 1.28 US gal/flush
Flush typeSingleSingleSingleSingle
Source bowl model numberC532042C532052Not suppliedN2442EB
Source tank model numberC600167C600167Not suppliedN2442T
Flush mechanismPressure AssistPressure AssistGravityGravity

Model specifications

Recorded in the EPA directory snapshot of 2026-10-30
ParameterRecorded value
Source bowl model numberC532042
Brand as reportedGlobe Union
Flush mechanismPressure Assist
Flush typeSingle
Rated flush volumevolume: 1.28 US gal/flush
Source model nameULTRA FLUSH®
Source model numberGHE20318(HE-20-318)
Source tank model numberC600167

Full and reduced flush volumes remain separate. Counts of uses are needed to estimate consumption; compatibility and installation conditions are not provided.

Source: EPA WaterSense directory. Sources & Methods.

Other source models to examine

Same category and recorded type; these are navigation examples, not recommended substitutes or compatibility matches.

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