Ultra Series

PureOcean Marine Ultra. Fully integrated. Ultimate power.

Our masterpiece of marine desalination. A beautifully enclosed, high-output powerhouse designed for clean engine room aesthetics and smart, whisper-quiet operation.

PureOcean Marine Ultra105S Integrated Watermaker (110V/220V AC | 27 GPH / 105 L/h)

$5,999.00

PureOcean Marine Ultra140 Integrated Watermaker (110V/220V AC | 37 GPH / 140 L/h)

$5,999.00

PureOcean Marine Ultra200 Integrated Watermaker (110V/220V AC | 52 GPH / 200 L/h)

$6,839.00

PureOcean Marine Ultra300 Integrated Watermaker (110V/220V AC | 80 GPH / 300 L/h)

$7,799.00

PureOcean Marine Ultra500 Integrated Watermaker (110V/220V AC | 132 GPH / 500 L/h)

$8,039.00

PARAMETER

Model	Ultra105S	Ultra140	Ultra200	Ultra300	Ultra500
Water production	105L/h (27GPH)	140L/h (37GPH)	200L/h (52GPH)	300L/h (80GPH)	500L/h (132GPH)
Membrane type	SW2521 x 3PCS	SW2540 x 2PCS	SW2540 x 3PCS	SW2540 x 4PCS	SW4040 x 1PC
Product water quality	<500ppm	<500ppm	<500ppm	<500ppm	<500ppm
Working pressure	800psi (55bar)	800psi (55bar)	800psi (55bar)	800psi (55bar)	800psi (55bar)
Seawater temp. range	+4°C~38°C	+4°C~38°C	+4°C~38°C	+4°C~38°C	+4°C~38°C
Membrane vessel material	FRP	FRP	FRP	FRP	FRP
Power supply	AC220V / AC110V 1.6kW	AC220V / AC110V 1.8kW	AC220V / AC110V 3kW	AC220V / AC110V 3.8kW	AC220V / AC110V 4.8kW
Operating time	Ambient temp < 35°C	Ambient temp < 35°C	Ambient temp < 35°C	Ambient temp < 35°C	Ambient temp < 35°C

Model-Ultra105S +

Water production 105L/h (27GPH)

Membrane type SW2521 x 3PCS

Product water quality <500ppm

Working pressure 800psi (55bar)

Seawater temp. range +4°C~38°C

Membrane vessel material FRP

Power supply AC220V / AC110V 1.6kW

Operating time Ambient temp < 35°C

Model-Ultra140 +

Water production 140L/h (37GPH)

Membrane type SW2540 x 2PCS

Product water quality <500ppm

Working pressure 800psi (55bar)

Seawater temp. range +4°C~38°C

Membrane vessel material FRP

Power supply AC220V / AC110V 1.8kW

Operating time Ambient temp < 35°C

Model-Ultra200 +

Water production 200L/h (52GPH)

Membrane type SW2540 x 3PCS

Product water quality <500ppm

Working pressure 800psi (55bar)

Seawater temp. range +4°C~38°C

Membrane vessel material FRP

Power supply AC220V / AC110V 3kW

Operating time Ambient temp < 35°C

Model-Ultra300 +

Water production 300L/h (80GPH)

Membrane type SW2540 x 4PCS

Product water quality <500ppm

Working pressure 800psi (55bar)

Seawater temp. range +4°C~38°C

Membrane vessel material FRP

Power supply AC220V / AC110V 3.8kW

Operating time Ambient temp < 35°C

Model-Ultra500 +

Water production 500L/h (132GPH)

Membrane type SW4040 x 1PC

Product water quality <500ppm

Working pressure 800psi (55bar)

Seawater temp. range +4°C~38°C

Membrane vessel material FRP

Power supply AC220V / AC110V 4.8kW

Operating time Ambient temp < 35°C

Fully Integrated & Automated Yacht Watermakers (PureOcean Marine Ultra)

Overview:The PureOcean Marine Ultra represents the pinnacle of marine desalination technology. Housed in a beautifully crafted, sleek white frame, this integrated watermaker system is engineered for maximum output and minimal vibration. Offering massive freshwater capacities up to 500 L/h (and beyond), the Ultra ensures your vessel never runs out of water for showers, laundry, and deck washdowns.

Smart Luxury & Automation:

All-in-One Design: The pump, membranes, and filters are pre-plumbed and securely mounted on an industrial-grade frame, drastically reducing installation time and messy engine room wiring.
Intelligent Operation: Equipped with modern digital controls and available remote panels, allowing you to monitor and operate your watermaker directly from the helm station.
Triple-Alloy Defense: Constructed with 2507 Super Duplex fittings, 2205 Duplex pumps, and Titanium components, it offers bulletproof corrosion resistance for the most demanding luxury yachts.

Who is it for?The Ultra is the ultimate luxury water production solution for powerboats, superyacht tenders, and large luxury yachts where automation, high volume, and premium aesthetics are non-negotiable.