LWM Series

Low-Consumption Systems
Vessel Size: 30 - 40 ft
Production: 145 - 200 Gal/Day
Apllication: Small Sail Boats

The Little Wonder Modular (LWM) is the watermaker of choice for the experienced sailor. The LWM comes equipped with a corrosion resistant, single piston, belt driven, low RPM high-pressure pump. Result is the most reliable, field serviceable, quiet, efficient and economical source of fresh water available in completely modular configurations with water output ranging from 145 to 200 GPD. The LWM watermakers are designed for cruising sail boats where space is limited and reliability is required.


• Available for 12V, 24V, 110V, 220V power supplies as shown
• 5 micron cleanable prefilter
• Powder coated mounting brackets included • Control manifold pressure regulator ensures consistent pressure and prevents over or under pressurization of the unit. Adjustable to allow operation in brackish or fresh water
• Acrylic flowmeter to monitor production
• High quality spiral wound TFC reverse osmosis membranes
• Magnetic drive boost pump
• Stainless steel glycerin filled pressure gauges
• High pressure pump impervious to the corrosive sea water environment and and designed for maximum efficiency.


• DC low power consumption.
• Simple configuration and installation.
• Small & lightweight - weighs only 69 pounds.
• No-fail service