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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

Please Note: Annual supply kits are not shipped to non US addresses.

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

Rainman Watermaker Prefilter Wrench
Rainman Watermaker Prefilter Wrench

Rainman Watermaker Prefilter Wrench

$9.90
pre-filter-pack
pre-filter-pack

Prefilters 24 pack | Rainman Watermaker

$317.90
RM - 1/2 inch push fit socket
RM - 1/2 inch push fit socket

RM - 1/2 inch push fit socket

$11.00
Water Hose 8mm White 32ft / Rainman Watermaker
Water Hose 8mm White 32ft / Rainman Watermaker

Water Hose 8mm White 32ft / Rainman Watermaker

$31.90
Install-3way-PVC Straight - Rainman Watermakers
Install-3way-PVC Straight - Rainman Watermakers

Install-3way-PVC Straight - Rainman Watermakers

$48.40
Capacitor Kit – 115V | Rainman Watermaker
Capacitor Kit – 115V | Rainman Watermaker

Capacitor Kit – 115V | Rainman Watermaker

$50.60
Rainman Male Compression Tube Fitting 3/8
Rainman Male Compression Tube Fitting 3/8
Rainman Male Compression Tube Fitting 3/8
Rainman Male Compression Tube Fitting 3/8

Rainman Male Compression Tube Fitting 3/8" x 3/8" NPTF

$4.54
Valve 3 way SS 3/4 L Type | Rainman Watermakers
Valve 3 way SS 3/4 L Type | Rainman Watermakers

Valve 3 way SS 3/4 L Type | Rainman Watermakers

$83.60
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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!