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Flow Ultimate

Filter + Sink + Shower + Heater

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Ships January 2021 | Free shipping & returns

The GoSun Flow water purifier is small enough to fit into a backpack, uses solar energy to filter 99.99% of pathogens from water, and can function as a portable handwashing station, hot shower, source of clean drinking water, and much more.

Weight & Dimensions

Weight

5 lbs

Dimensions

14" (Faucet)

18" x 13.5" x 7" (Sink - open)

18" x 13.5" x 2" (Sink - closed)

Capacity

9 liters

PowerBank+

Weight

2.2 lbs

Dimensions

6.9" x 4.2" x 1.7"

Thermo

Weight

12 oz

Cable length

40 in

Tech Specs

Material

Nylon (Solar Case)

EVA (Solar Case)

Poly-carbonate (Filter)

ABS (Filter)

Activated Carbon (Filter)

NanoAlumina (Filter)

Polyproplyene (Filter)

Max temp

120

ºF
Power Input

2W

Ports

USB (1x)

Power source

Solar

Electric (USB)

Filter life

1,000 liters

Flow rate

0.9 LPM

Max pressure

15 psi

Pump type

0.9 LPM

Material

ABS (Sink)

Silicone (Sink)

Stainless steel (Clamp)

Cast aluminum (Clamp)

Acetal (Faucet)

Nylon (Faucet)

In the Box

Flow

Solar Case

Filter

Pump

PowerBank | 18wh

Water Pouch

Hoses | 6' & 9'

Flow Pro

Sink

Faucet

Power Cable

PowerBank+

144 Wh PowerBank+

Soft-Touch Case

AC Adapter | Wall Charger

User Manual

Thermo

Thermometer

AAA Batteries (2x)

Magnetic Stand

Probe Cable

Cable Wrap

Free App Download

User Manual

coronavirus
Purify water

Filter removes 99.99% of pathogens, including viruses.

clean_hands
Wash hands

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

dialpad
Warm showers

Stay fresh with a super efficient solar shower upgrade.

brightness_high
Powered by the sun

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

Sanitation at the flip of a switch.

We love being outdoors, sharing food and drinks, but we don't love the mess and distance to clean, running water. Now, you can make fresh water anywhere.

The rundown

What sets the Flow apart?

Filtered water at the flip of a switch.

Clean, filtered water at the touch of a button. No more pumping, sucking straining or waiting. - Connect to water - Turn on pump - Enjoy!

Recharge with the sun.

  • Instead of manual pumping, our USB-powered pump does the work for you.
  • Pump over 100 gallons of water on a single charge.
  • When you’re done, easily recharge it with the sun.

More ways to hydrate.

Need to hydrate now? Flow gives you a variety of options to access clean water. Fill up the included water bag and drink on the go, attach a bottle to the filter and drink through it, or drink directly from the source through the filter like a straw. - Pump from source - Use the included water bag - Attach water bottle - Drink directly like a straw

Slideshow Items

  • Filtered water at the flip of a switch.

    Clean, filtered water at the touch of a button. No more pumping, sucking straining or waiting. - Connect to water - Turn on pump - Enjoy!

  • Recharge with the sun.

    Recharge with the sun.

    • Instead of manual pumping, our USB-powered pump does the work for you.
    • Pump over 100 gallons of water on a single charge.
    • When you’re done, easily recharge it with the sun.
  • More ways to hydrate.

    Need to hydrate now? Flow gives you a variety of options to access clean water. Fill up the included water bag and drink on the go, attach a bottle to the filter and drink through it, or drink directly from the source through the filter like a straw. - Pump from source - Use the included water bag - Attach water bottle - Drink directly like a straw

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