South Africans no longer trust the tap. Municipal water quality has declined across most major cities, ageing infrastructure fails regularly, and millions of households have already switched to borehole or stored water, only to discover that source water requires treatment too.

Angel Water provides a simple answer: the world's most advanced reverse-osmosis filtration technology, now available for South African homes, offices, restaurants, and commercial facilities. Easy to install. Low maintenance. Clean water, every day.

RTG holds the exclusive distribution rights for Angel Water systems across Africa. Our South African supply chain ensures rapid delivery and local technical support.

Products

Domestic Under-Counter RO System

Clean Water at Your Kitchen Tap. Angel Water’s under‑counter RO system installs neatly beneath your kitchen sink, purifying borehole, stored, or municipal water to drinking standard. It removes up to 99% of dissolved salts, heavy metals, bacteria, and other contaminants. Compact, quiet, and low‑maintenance.

FOR Homes relying on borehole or stored water, or concerned about municipal water quality.

Commercial Filtration System

High-Volume Clean Water for Business. Multi-stage filtration systems for offices, restaurants, schools, lodges, and commercial facilities requiring consistent, high-quality water supply. Scalable from 100 to 2,000 liters per day, with optional remote monitoring.

FOR Hospitality, commercial, and light-industrial applications.

Industrial & Borehole RO Unit

Containerized RO systems for farms, mining operations, and large commercial facilities dependent on borehole water. Angel Water’s industrial membrane technology handles high‑TDS (total dissolved solids), iron‑rich borehole water that overwhelms standard filtration systems.

FOR Farms, smallholdings, light industrial operations, and large commercial properties.

Why Angel Water Outperforms Every Alternative

01

World's largest filtration factory

300,000m² production capacity outside Shanghai, ensuring consistent supply and quality control at scale.

02

$30M in R&D

Three years and 300 engineers dedicated to perfecting the RO membrane. The result: membranes that last significantly longer than the industry standard, reducing your ongoing running costs.

03

Optimized for South African water

Angel Water systems handle high-TDS, iron-rich borehole water common across South Africa, conditions that defeat most imported RO systems.

04

Local support

RTG's South African technical network provides installation, commissioning, and ongoing maintenance across major centers.

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Clean Water at Every Tap

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