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Flow Pro

Regular price $169
Regular price $279 Sale price33 $169
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Solar Water Purifier + Portable Handwashing Station & Shower

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A water purification and sanitation system small enough to fit into a backpack, Flow uses solar energy or included 18wh lithium ion battery to pump water at 15 PSI, and can function as a portable handwashing station, source of clean drinking water, and much more. Everything a family needs for an off-grid water supply. 

Pump Water Pump Water
Collapsible Sink Collapsible Sink
Shower Anywhere Shower Anywhere

Weight & Dimensions


14" (Faucet)
18" x 13.5" x 7" (Sink - open)
18" x 13.5" x 2" (Sink - closed)

Capacity :
9 liters

Tech Specs

ABS (Sink), Silicone (Sink), Stainless Steel (Clamp)
Cast Aluminum (Clamp), Acetal (Faucet), Nylon (Faucet)

Power source:
USB, Electricity

Filter life:
1000 L

Flow rate:
1.0 LPM

Max pressure:
15 PSI

Pump type:
1.0 LPM

What's included

Power Cable
Filter Housing
Filter Pad
3 Stage Filter
Solar Charging Carrying Case

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Pump Water

Pump Water

The Flow can pump water at 15 PSI on USB Power.

Collapsible Sink

Switch, faucet head, and clamp make setup a snap.

Shower Anywhere

The flexible head can twist, bend and point water to wherever you need it.

Powered By Sun

First USB powered water filter of its kind (plus, it's solar).



The Flow can purify brackish water, river water, lake water, and rainwater. It cannot filter saltwater.

Yes, the Flow Pro is perfect for camping and off grid. It's also easy to transport, as the case is only 11" x 7.5" x 4.5" and weighs just 2.6lbs. The included Sink is collapsible to just 18" x 13.5" x 2"

The Flow Pro can operate under any conditions. The Solar Panels provide charge to the Power 18 during the day and the Power 18 will pump water throughout the night. On a full charge, the Power 18 will pump over 100 gallons of water.

The filter device lasts for 1,000 liters of filtration and can be easily replaced.

Need help deciding?

Chat with us

Our award-winning customer service can answer any of your questions.

Give us a ring

Our Solar Specialists are here to help you find the perfect fit. Just give us a call at +1 888.868.6154

30-day money back guarantee

Shop with confidence with our 30-day money-back guarantee. If you're not completely satisfied, return it within 30 days for a full refund, no questions asked.