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High Pressure Maintenance-Free Pressure Tanks

(Ultra)Max Series

Suitable for high pressure applications, from Max ™ series and UltraMax™ series are suited for various applications including:

As with all GWS products, these tanks are quality tested throughout the production process to ensure their structural integrity.

Features & Benefits

Product Certifications

(Ultra)Max™ CE

CE

Europe

(Ultra)Max™ ACS LOGO GWS 2021

ACS

France

(Ultra)Max™ WRAS

WRAS

United Kingdom

(Ultra)Max™ KC

KC

South Korea

(Ultra)Max™ watermark

Water Mark

Australia

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Frequently Asked Questions

BIM Components

Water Supply

Maintenance-Free Pressure Tanks

PressureWave™

Challenger™

C2Lite CAD™

Anti-Legionella

FlowThru™

FlowThru™ Inline Adaptor

Pressure Tanks with Interchangeable Membranes

SuperFlow™

Pressure Tanks for Special Applications

HydroGuard™

(Ultra)Max™

All-Weather™

M-Inox™

Pump Controllers

PumpWave™

Water Treatment

System Components

Filter Housings

Sediment Filters

Inline Filters

Media Cartridges

PA-E™

Anti-Scale Solutions

OneStop Plus™

RO Systems

G500™

75GPD™

Contact Treatment

C2Lite UT™

MixMaster™

Heating

Expansion Tanks for Potable Water

ThermoWave™

Expansion Tanks for Non-Potable Water

HeatWave™

SolarWave™

Other

Borehole Pipes

ProLine™

Accesories

Accessories

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