Reverse Osmosis 6 Stage Filtration System with Booster pump - Remineralization - 100GPD

The HWRO-6B-100GPD is an upgraded 6-stage reverse osmosis system equipped with a powerful 100GPD membrane and booster pump for faster purification. Designed for homes with low water pressure and higher water demands, it not only delivers ultra-purified water but also adds back essential minerals for better taste and health.

Why You Need a Water Purifier
South Africa faces increasing water scarcity. As our reliance on water recycling grows, so does the risk of contamination.
Sewage, industrial discharge, and mining activities compromise our water quality—turning tap water into a potential health hazard.
Installing a reverse osmosis system:

• Protects your household from harmful pollutants

• Provides safe, clean water for drinking, cooking, and pets

• Reduces dependence on bottled water

How Reverse Osmosis Works

• Eliminates 99% of bacteria and viruses

• Removes 95% of harmful chemicals and heavy metals

• Filters particles as small as 0.0001 micron

• Auto-flush function prevents bacteria buildup on the membrane

• 100GPD membrane purifies up to ±15 litres per hour

• 12L storage tank ensures purified water is always on standby

6-Stage Filtration Process
Stage 1: 10" Sediment Pre-Filter (5 Micron) – Filters visible debris like mud, rust, and sand
Stage 2: 10" GAC Coconut Shell Carbon Filter – Absorbs chlorine, lime, pesticides, and ozone
Stage 3: 10" Coconut Shell Carbon Block (5 Micron) – Reduces fine particles, chlorine taste, and heavy metals
Stage 4: 100GPD TFC RO Membrane – Removes invisible contaminants: viruses, bacteria, pesticides, heavy metals, and more
Stage 5: T33 Inline GAC Filter – Polishes water, eliminating odours and enhancing taste
Stage 6: Remineralization Filter – Reintroduces natural minerals like calcium and magnesium for improved taste and health benefits

What is Remineralization?
Reverse osmosis also removes beneficial minerals along with the bad. Our remineralization stage restores “good” minerals like calcium and magnesium—perfect for customers who want the cleanest water and optimal mineral content for wellness and hydration.

Booster Pump Advantage
Equipped with a powerful booster pump for homes with water pressure below 3 bar. Ensures optimal membrane performance and flow rate of up to 100 gallons per day (±15 litres/hour).

Feed Water Requirements

• Suitable for municipal or borehole water under 1000 ppm TDS

• Ideal temperature: 8°C – 27°C

• pH range: 3 – 11

• Minimum pressure: 3 bar (booster pump included)

What’s in the Box

• 1 x 10" Sediment Filter

• 1 x 10" GAC Coconut Shell Carbon Filter

• 1 x 10" Carbon Block Coconut Shell Filter (5 Micron)

• 1 x 100GPD RO Membrane

• 1 x T33 Inline GAC Post Filter

• 1 x Remineralization Filter

• 3 x 10" Light Blue Filter Housings

• 1 x RO Membrane Housing

• 1 x 12L Pressurized Storage Tank

• 1 x Long Reach Chrome Faucet

• 1 x Plastic Housing Spanner

• 1 x Mounting Bracket

• 1 x Flow Restrictor

• 1 x Booster Pump (Pre-installed)

• 1 x Roll of 1/4" White Tubing

• Pipe fittings included

Maintenance & Filter Replacement

• Replace filters every 3–6 months based on local water conditions

• Replace the RO membrane every 12 months for best performance

• Flush system after replacing filters

• All replacement filters and membranes are available from Pure Water 4 Life

Support

• Installation support provided

• Friendly after-sales assistance

• Filter sets and service kits available on request

Parts and Consumables

• 3 Stage RO replacement pack: for system with light blue housings (Replace every 3-6 months or when the water pressure drops)
• 100GPD Membrane (Replace every 12 months or when the water pressure drops)
• Post Carbon Filter (Replace every 12 months or when the water pressure drops)
• Mineral Stone Filter (Replace every 12 months or when the water pressure drops)

Disclaimer: Purifiers intended for household use and limits apply to water quality and quantity. Have your water tested before installing a water purifier to ensure that it is the right solution. It is important to note that the volume of water put through the unit as well as the quality of the water will greatly influence the lifetime of the filters.