💧 1000 LPD Seawater RO System – Compact Watermaker by Pure N Safe
Watermaker Seawater Desalination units by Pure N Safe are designed for efficient and compact water purification, turning seawater into clean, drinkable water for marine, off-grid, or remote applications.
Backed by over 20 years of experience in water treatment, Pure N Safe delivers quality, durability, and performance that you can trust—built with premium components and designed to withstand harsh marine conditions.
🌊 How the Seawater Reverse Osmosis System Works
This marine-grade RO system uses advanced reverse osmosis technology to remove dissolved salts, minerals, and impurities from seawater. Seawater is pressurised through a high-pressure RO pump and passed across a semipermeable membrane, which separates freshwater from concentrated brine.
The result? Up to 1000 litres of pure, fresh water per day—ready for drinking, cleaning, or storage.
✅ Key Features of the 1000 LPD Watermaker
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🚤 Compact & Portable Design
Designed for tight spaces on boats, caravans, and remote cabins. -
🔧 High-Quality Construction
Includes a Stainless Steel 316L high-pressure pump, corrosion-resistant for marine environments. -
🔇 Low Noise Operation
Smooth, quiet diaphragm feed pump ideal for small boats and living spaces. -
💧 Advanced Filtration
Removes salts, bacteria, and contaminants with seawater-grade RO membranes. -
⚙️ Customisable Settings
Adjustable controls make it suitable for varied applications, from personal use to small-scale commercial settings. -
🇦🇺 Designed for Australian Conditions
Built to handle high TDS inlet water (up to 32,000 mg/L), ideal for coastal and offshore use.
📦 Technical Specifications
| Feature | Specification |
|---|---|
| Capacity | 1000 Litres Per Day (LPD) |
| Inlet Water TDS | Up to 32,000 mg/L |
| Product Water TDS | ≤ 600 mg/L |
| Power | 1kW, 240VAC, 50Hz |
| Dimensions | 75 x 45 x 39 cm |
| Weight | 52.5 kg |
| Feed Pump | Diaphragm Pump |
| High-Pressure Pump | Stainless Steel 316L, 2900 psi |
| Membrane Type | Seawater Membrane 2521 |
| Recovery Rate | 4% |
🚀 Ideal Applications for the Watermaker Seawater Desalination
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✅ Marine: Yachts, fishing boats, sailing vessels
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✅ Remote properties: Off-grid cabins, beach retreats
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✅ Mobile setups: Caravans, RVs, mobile homes
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✅ Emergency use: Portable watermaker for disaster preparedness
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✅ Industrial maintenance teams in coastal or remote areas
Whether you’re sailing or at a remote cabin, our Watermaker Seawater Desalination system ensures fresh water on demand
🌟 Why Choose Pure N Safe Watermaker Seawater Desalination?
With over two decades of experience, Pure N Safe is one of Australia’s most trusted names in water treatment. We partner with top global suppliers and test all components rigorously to ensure reliability in real-world conditions.
Your 1000 LPD Watermaker is designed for endurance, ease of use, and top performance—even in challenging environments. Every unit is built to deliver clean water, anywhere.
This 1000 LPD marine RO unit is part of our Watermaker Seawater Desalination range, trusted across Australia
🛒 Order Now – Watermaker Seawater Desalination
Looking for a reliable seawater reverse osmosis unit? The Pure N Safe 1000 LPD Watermaker delivers dependable desalination wherever you need it. Ideal for marine and off-grid applications, this compact system is an investment in water independence and peace of mind.
📦 Price: Ex-Works Sydney
📞 Have questions? Call us on 1300 890 807 or contact us online to find out if this system is the right fit for your needs.
Check out our range of Reverse Osmosis RO Systems







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