Water Purifiers

Purify your water source with a portable dockside purifier or a WiFi controlled heavy-duty workhorse.

ZTC II Double Pass Series

Fully Automatic & Smart Purification

The SpotZero ZTC II is a fully automatic system designed to provide the many benefits you can expect from ultra-pure spot-free water from any onboard watermaker or dockside water source. Every drop of water in and on your vessel with be Spot Free and rid of water-born contaminates. The ZTC II self-regulates pressures and flows to ensure the best quality of water regardless of temperature or water quality. It also features a full color display 7' touchscreen, mechanical override for redundancy and automatic freshwater flush to keep your system performing at its maximum potential.

Up to 3,000 GPD / 125 GPH (11356 LPD)
FRESHWATER PURIFYING REVERSE OSMOSIS SYSTEM
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SZ Double Pass Series Water Purifier

Hands-on Purification

The SpotZero SZ Series is a semi-automatic system tailored for those who prefer more traditional methods of operation. Obtain the many benefits you can expect from ultra-pure spot-free water from any onboard watermaker or dockside water source. Every drop of water in and on your vessel with be Spot Free and rid of water-born contaminates. 

Up to 3,000 GPD / 125 GPH (11356 LPD)
FRESHWATER PURIFYING REVERSE OSMOSIS SYSTEM
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SZ Series Water Purifier

Purification from Any Port

The Spot Zero SZ Series freshwater reverse-osmosis system was designed to treat freshwater from dock supplies all over the world with varying water quality characteristics, pressures, and temperatures. Dock water is potable, but our SZ machines take water that’s a few hundred ppm typically down to 20 ppm or lower, for ultra-pure spot-free water onboard your vessel. Enjoy spot free rinsing, pure drinking water, and the many benefits of Spot Zero water!

Up to 3,000 GPD / 125 GPH (11356 LPD)
FRESHWATER PURIFYING REVERSE OSMOSIS SYSTEM
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SZ Mobile 2.0 Water Purifier

Purification On the Go

The Spot Zero SZ Mobile Series freshwater reverse-osmosis system is designed for boats that don’t have the space for a built-in Spot Zero system. Enjoy ultra-pure spot-free wash downs and benefits in a portable design. The SZ Mobile Series takes water that’s a few hundred ppm typically down to just 10 – 20 ppm. No more drying or chamois ever again!

3,000 GPD / 125 GPH (11356 LPD)
MOBILE FRESHWATER PURIFYING REVERSE OSMOSIS SYSTEM
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SZ HD Series

Commercial-grade purification.

When you don’t have access to a dock water supply, the SZ Double Pass HD Series takes our SZ technology one step further and purifies water from your on-board watermaker. The Double Pass system has an added tank to accumulate watermaker water for processing, and then quietly rejects about 98% of TDS, removing viruses, cysts, bacteria as well as radioactive contaminants.

6,000 GPD / 125 GPH (22712 LPD)
FRESHWATER PURIFYING REVERSE OSMOSIS SYSTEM
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SZ Residential Series

Purification for your home.

Make pure water for your home.

10,000 GPD / 416 GPH
FRESHWATER PURIFYING REVERSE OSMOSIS SYSTEM
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Contact Spot Zero to determine which system is right for you.

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