HGH-24 Tankless Reverse Osmosis System

HG PureWater

HGH-24

The HGH-24 uses a four-stage filtration process to provide a more complete drinking-water solution than a basic carbon filter.

In the first stage, a sediment filter helps capture rust, dirt, sand and suspended particles. The second stage uses activated carbon to help reduce chlorine taste, odour and selected organic compounds while protecting the RO membrane.

Water then passes through the high-capacity reverse osmosis membrane, which provides ultra-fine separation for a broad range of dissolved substances.

The system can help reduce:

Sediment and rust particles
Chlorine taste and odour
Total dissolved solids
Dissolved salts
Selected metals
Selected organic and inorganic substances
Many PFAS compounds under suitable operating conditions

In the final stage, the purified water passes through either an activated-carbon post-filter or a remineralising carbon filter, depending on the customer’s selected configuration. The activated-carbon option helps polish the taste of the water, while the remineralising option is designed to improve taste while adding selected minerals before the water reaches the drinking-water tap.

HG PureWater

HGH-24

Routine filter replacement should not require the entire system to be dismantled.

The HGH-24 uses an integrated cartridge design that allows filters to be removed and replaced from the front of the unit. This makes maintenance cleaner, faster and more convenient, particularly in confined under-sink spaces.

Benefits of the quick-change design include:

Easy access to replacement cartridges
No need to open traditional filter housings
Less direct contact with used filter media
Reduced risk of spilling water inside the cabinet
Faster routine maintenance
Clearly defined filter positions

As a general guide, the composite pre-filter may require replacement approximately every 12 months, while the RO membrane and post-treatment cartridge may last approximately 24 months.

HG PureWater

HGH-24

The HGH-24 has a narrow, tankless body designed to fit beneath most standard Australian kitchen sinks.

Without a conventional pressure tank, the system occupies less cabinet space than many traditional reverse osmosis installations. Its slim format also makes it easier to position around sink bowls, waste pipes and other under-sink fittings.

Approximate unit dimensions:

407 × 139 × 433 mm

The compact design provides:

A narrow under-sink footprint
No separate purified-water storage tank
More usable cabinet space
Flexible positioning around existing plumbing
Convenient access for future filter replacement
A neat and organised installation

Because cabinet layouts vary, customers should measure the available width, height and depth before ordering. Space must also be allowed for tubing, ventilation and cartridge servicing.

HG PureWater

HGH-24

The HGH-24 does not rely on scale-inhibitor chemicals being added to the purified drinking water.

Its treatment process is based on physical filtration, activated carbon and reverse osmosis membrane separation.

The standard filtration process does not intentionally add:

Phosphate-based scale inhibitors
Polyphosphate dosing chemicals
Chemical anti-scaling agents
Preservatives to the dispensed drinking water

This provides a straightforward treatment process for customers who prefer purified water without an added scale-inhibitor formulation.