Enjoy purified, great-tasting drinking water at home with the Ecosoft PURE Balance Reverse Osmosis System with Pump. Designed for under-sink installation, this advanced domestic water filtration system combines six stages of treatment, an integrated booster pump and specialist mineralisation technology to deliver purified water enriched with calcium and magnesium.

The PURE Balance is particularly suitable for homes where incoming mains water pressure is too low for a conventional non-pumped reverse osmosis system. Its integrated booster pump helps provide the pressure required for effective membrane operation, while the metal mounting frame keeps the filtration components securely supported.

At its heart is a 75 GPD reverse osmosis membrane with a nominal production capacity of approximately 280 litres per day under rated conditions. Ecosoft's AquaGreen technology is designed to improve water efficiency, with a manufacturer-stated recovery rate of up to 50%.

After reverse osmosis filtration, the Balance mineralisation cartridge adds calcium and magnesium back into the purified water, helping create a balanced mineral profile and pleasant drinking-water taste.

With a dedicated drinking-water tap and an integrated storage tank, the Ecosoft PURE Balance provides a convenient household drinking-water solution.

Designed for lower water pressure

One of the main advantages of this PURE Balance model is its integrated booster pump.

Conventional non-pumped reverse osmosis systems rely entirely on incoming mains pressure to drive water through the membrane. Where pressure is insufficient, water production can be slow and filtration performance may be affected.

The pumped PURE Balance is designed for lower-pressure water supplies, with a specified inlet pressure range of 2–5 bar.

The booster pump helps maintain the operating pressure needed for the reverse osmosis membrane, making this model a useful choice for homes where a standard non-pumped system may not be suitable.

The pump is mounted on a sturdy metal frame alongside the filtration assembly.

Six-stage reverse osmosis filtration

The Ecosoft PURE Balance uses six stages of water treatment, combining sediment filtration, activated carbon, AquaGreen technology, reverse osmosis, mineralisation and final carbon filtration.

Stage 1 – Sediment Filtration

The dual-gradient-density sediment cartridge captures suspended particles such as sand, rust, silt and other physical impurities.

This initial filtration stage helps protect the downstream cartridges and reverse osmosis membrane from particulate contamination.

Stage 2 – Activated Carbon Filtration

The granular activated carbon cartridge uses coconut shell carbon to reduce chlorine and certain organic compounds that can affect water taste and odour.

Removing chlorine before the membrane stage also helps protect the reverse osmosis membrane from chlorine-related degradation.

Stage 3 – AquaGreen Technology

The AquaGreen cartridge is designed to help control scale-forming substances and improve the efficiency of the reverse osmosis process.

This technology supports the system's stated water recovery rate of up to 50%, helping reduce the proportion of incoming water discharged as concentrate compared with less efficient configurations.

Stage 4 – 75 GPD Reverse Osmosis Membrane

The reverse osmosis membrane is the main purification stage.

It separates incoming water into two streams:

• Purified water, known as permeate, which passes through the membrane.

• Concentrate water, which carries away a proportion of the dissolved substances retained by the membrane.

Reverse osmosis is effective at reducing many dissolved salts and other contaminants. Actual removal performance depends on the substance being measured, incoming water quality, pressure, temperature and membrane condition.

The integrated booster pump helps provide the pressure needed for membrane operation, particularly in lower-pressure installations.

Stage 5 – Balance Mineralisation

After reverse osmosis, water passes through the dedicated Balance mineralisation cartridge.

This stage adds calcium and magnesium back into the purified water, helping restore part of its mineral content and improve drinking-water taste.

Under the manufacturer's stated test conditions, the expected mineralised water profile is:

• Total mineral content: 60–80 mg/L

• Calcium: 10–15 mg/L

• Magnesium: 4–6 mg/L

• pH: 7–8.5

These values are indicative manufacturer figures rather than guaranteed results for every installation. Actual mineral content varies with incoming water temperature, water composition and usage.

Stage 6 – Carbon Post-Filtration

The final coconut shell activated carbon post-filter provides a final taste and odour polishing stage before water reaches the dedicated drinking-water tap.

AquaGreen technology – improved water recovery

The PURE Balance incorporates Ecosoft's AquaGreen technology, designed to improve water efficiency during reverse osmosis filtration.

Reverse osmosis systems discharge a proportion of incoming water to drain as part of the membrane separation process. AquaGreen technology is designed to achieve a manufacturer-stated recovery rate of up to 50%.

A 50% recovery rate means that, under the relevant operating conditions, approximately half of the incoming water can be recovered as treated water, with the remainder discharged as concentrate.

Actual recovery depends on feed-water composition, operating pressure, temperature and system conditions.

Mineralised drinking water with calcium and magnesium

A key feature of the PURE Balance is its dedicated mineralisation stage.

Reverse osmosis removes many dissolved substances, including naturally occurring minerals. The Balance cartridge adds selected minerals back into the purified water, particularly calcium and magnesium.

The manufacturer's indicative mineralised-water profile is:

Parameter	Expected value
pH	7–8.5
Total mineral content	60–80 mg/L
Calcium	10–15 mg/L
Magnesium	4–6 mg/L
Sodium + potassium	<5 mg/L
Hydrocarbonates	30–60 mg/L
Chlorides	<5 mg/L

These values are determined under specified test conditions, including an inlet water temperature of 20°C. Mineral content may vary with seasonal temperature changes and water consumption.

Key features and benefits

• Integrated booster pump: Designed to support reverse osmosis filtration in lower-pressure water supplies.

• Metal mounting frame: Provides a stable platform for the pump and filtration components.

• Six-stage filtration: Combines sediment, carbon, AquaGreen, reverse osmosis, mineralisation and final carbon filtration.

• 75 GPD membrane: Nominal production capacity of approximately 280 litres per day.

• AquaGreen technology: Manufacturer-stated water recovery rate of up to 50%.

• Calcium and magnesium mineralisation: Adds selected minerals back into purified water.

• Improved drinking-water taste: Mineralisation and final carbon filtration help improve the taste and odour of treated water.

• Integrated storage tank: 12 litres total capacity, with up to 7 litres usable.

• Dedicated drinking-water tap: Supplies purified water separately from the standard kitchen tap.

• Replaceable cartridges: Routine servicing can be carried out using compatible Ecosoft replacement filters.

Technical specifications

Specification	Detail
Manufacturer	Ecosoft
Product range	PURE Balance
Model code	MO675MBALPSECO
System type	Domestic reverse osmosis water filter with booster pump
Installation	Under-sink
Filtration stages	6
Membrane capacity	75 GPD
Nominal production capacity	280 litres per day
AquaGreen recovery rate	Up to 50%
Required inlet pressure	2–5 bar
Pump configuration	Integrated booster pump on metal frame
Storage tank total capacity	12 litres
Storage tank usable capacity	Up to 7 litres
Connections	1/2 inch and 3/8 inch
Mineralisation	Calcium and magnesium
Dimensions (H × W × D)	485 × 410 × 195 mm
Net weight	Approximately 10.48 kg

The 75 GPD rating is a nominal membrane capacity, not a guarantee of daily household output. Actual production depends on feed-water pressure, temperature, composition and membrane condition.

What is included?

The Ecosoft PURE Balance pumped system is supplied with:

• Filter housing with integrated booster pump on metal mounting frame

• Pre-filtration cartridges

• 75 GPD reverse osmosis membrane

• AquaGreen cartridge

• Balance mineralisation cartridge

• Coconut shell carbon post-filter

• Dedicated Modern ball-valve drinking-water tap

• Pressure storage tank, 12 litres total capacity

• Tank valve

• Feed-water adapter and feed valve

• Drain saddle connection

• Four-colour connection tubing

• Service wrenches

• Installation and user manual

Installation requirements

The PURE Balance pumped system is designed for connection to a suitable cold mains water supply.

Its specified inlet pressure range is 2–5 bar, making it suitable for lower-pressure installations than the standard non-pumped PURE Balance.

Installation also requires:

• A suitable cold-water supply connection.

• A drain connection for concentrate water.

• Sufficient under-sink space for the filter assembly, pump and storage tank.

• A suitable position for the dedicated drinking-water tap.

• An appropriate electrical supply for the booster pump, following the manufacturer's installation instructions.

The pump is an electrical component, so this model differs from the standard PURE Balance, which operates without an electrical connection.

Installation should follow the manufacturer's instructions. Check all water connections for leaks and verify correct pump operation before normal use.

Filter replacement and maintenance

Regular cartridge replacement is essential for maintaining filtration performance and protecting the reverse osmosis membrane.

Compatible replacement options include:

• PURE Balance set of 5 replacement filters: For routine filter maintenance.

• PURE Balance set of 6 replacement filters with membrane: A more comprehensive replacement option.

• 75 GPD replacement membrane: For membrane replacement when required.

The recommended replacement frequency depends on incoming water quality, household consumption and operating conditions. Follow the manufacturer's maintenance recommendations.

Monitoring treated water with a suitable TDS meter can also help assess membrane performance. TDS readings are useful for monitoring changes in dissolved solids, but they do not identify individual contaminants or confirm microbiological safety.

Is the pumped Ecosoft PURE Balance right for your home?

The pumped PURE Balance is particularly suitable for households that want a domestic reverse osmosis system but do not have sufficient mains pressure for a conventional non-pumped unit.

It is a good choice if you want:

• Reverse osmosis drinking-water filtration in a lower-pressure property.

• A booster pump to support membrane operation.

• Six-stage filtration with mineralisation.

• Calcium and magnesium added back into purified water.

• A 75 GPD membrane.

• AquaGreen water-efficiency technology.

• An integrated storage tank for convenient access to drinking water.

If your household has consistently adequate mains pressure, the standard non-pumped PURE Balance may be a simpler alternative.

Why choose Ecosoft PURE Balance with Pump?

The Ecosoft PURE Balance combines domestic reverse osmosis purification, booster-pump technology, AquaGreen water efficiency and calcium-and-magnesium mineralisation.

It is a practical solution for homeowners who want the benefits of reverse osmosis drinking-water filtration but need additional pressure support for reliable system operation.

Available from GroAqua – domestic reverse osmosis systems, drinking-water filtration and water treatment equipment.