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Gasoline Watermakers

Gasoline Watermakers are ideal for true redundancy, perfect for applications with no power with the flexibility for taking it ashore.

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When you add any Rainman Watermaker to your cart , add the Annual Supply Kit to your cart for FREE

Rainman Watermaker - Annual Supply Kit

The Rainman Advantage

Rainman Watermakers offer a compact and efficient solution for producing fresh, potable water from seawater. Designed for versatility, these systems can be installed in a space-saving configuration or used as a portable unit for ultimate flexibility.

Rainman watermakers are built with premium components sourced from leading manufacturers, including Honda, General Pump, Filmtec, and Noshok. We ensure that the filters, membranes, and replacement parts are non-proprietary, facilitating easy service and support globally.

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Versatility

Rainman watermakers can be easily transferred between boats or used in remote land based applications. Keep your watermaker when you change your boat.

Reliability

Partnering with the best companies for components, Rainman watermakers have a very high quality build, ensuring reliability and longevity of your investment.

Life Cycle Cost

With modest initial investment and components designed for durability and easy maintenance, the overall life cycle cost of a Rainman watermaker is kept to a minimum.

Global Support

A global network of over sixty dealers are in place to ensure you have support in the far corners of the world. Routine consumable parts are non-proprietary and easily sourced.

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Accessories

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Parts & Consumables

RM - Compression Fitting Nylon Elbow 1/2 tube - 1/2 NPT
RM - Compression Fitting Nylon Elbow 1/2 tube - 1/2 NPT

RM - Compression Fitting Nylon Elbow 1/2 tube - 1/2 NPT

$7.70
10mm 1/4NPT Brine Pushfit for Rainman Watermaker
10mm 1/4NPT Brine Pushfit for Rainman Watermaker

10mm 1/4NPT Brine Pushfit for Rainman Watermaker

$8.80
HP Hose with Valve and Gauge assembly
HP Hose with Valve and Gauge assembly

HP Hose with Valve and Gauge assembly

$456.50
HP Compression Fitting Straight 8mm 1/4 BSP 316 RU503| Rainman Watermakers
HP Compression Fitting Straight 8mm 1/4 BSP 316 RU503| Rainman Watermakers

HP Compression Fitting Straight 8mm 1/4 BSP 316 RU503| Rainman Watermakers

$11.00
GP WM01 Valve Kit | Rainman Watermaker
GP WM01 Valve Kit | Rainman Watermaker

GP WM01 Valve Kit | Rainman Watermaker

$132.00
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belt-drive

Rainman Petrol Drive Belt | Rainman Watermakers

$63.80
Long NPTF swivel elbow - 1/4 BSPT (End Cap JV Compatible) | Rainman Watermaker
Long NPTF swivel elbow - 1/4 BSPT (End Cap JV Compatible) | Rainman Watermaker

Long NPTF swivel elbow - 1/4 BSPT (End Cap JV Compatible) | Rainman Watermaker

$18.70
Check Valve | Rainman Watermaker
Check Valve | Rainman Watermaker

Check Valve | Rainman Watermaker

$17.60
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Free Annual Supply Kit

Your Rainman Watermaker will be delivered with a complimentary supply kit of consumables to cover your first few months of use, nothing more required, everything is included. All consumables are non proprietary, so you will be able to get stock locally, even without a dealer!