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Flow
Solar Water Purifier + Pump
$175 $219 You save 20% ($44)
GoSun Flow is a water purifying system that doesn't require hand pumping, chemicals, or patience. Using a USB-powered pump, The Flow can pump water at 15 PSI. Run the pump directly on the Solar Case or the included powerbank. Upgrade to sink and shower with Flow Pro.
Upgrade to a bundle (optional)
-
Flow Pro
Solar Water Purifier + Sink + Shower
$223 $279 -
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water
Pump water
The Flow can pump water at 15 PSI while running on USB Power.
local_drink
More ways to drink
Use the water pouch or straw-like filter to drink from any water source.
luggage
Take anywhere
At just 2.75 lbs, this self-enclosed kit is built for people on the move.
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Powered by the sun
First USB powered water filter of its kind (plus, it's solar).
The GoSun Flow introduces a convenient and sustainable way to access clean water almost anywhere and anytime -Inhabitat
In a world where personal hygiene has taken on increased importance, access to clean water on the go can help you keep your hands cleaner at all times. -Digital Trends
Sustainability without compromise
USB Powered Water Filter
There is no longer a need to struggle with hand pumps, or sanitizing tablets. The GoSun Flow makes filtering and pumping water easy!
Tech Specs
Weight & Dimensions
| Weight | 2.75 lbs |
|---|---|
| Dimensions | 9.7" x 6.7" x 3.1" (Solar Case) |
| Cable length | 3.9" |
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 |
In the Box
| Flow | Solar Case Filter Pump PowerBank | 18wh Water Pouch Hoses | 6' & 9' |
|---|
Long Lasting
The GoSun Flow can filter 100 Gallons of water with a fully charged Power 18, which is included with the Flow.
FAQ
What is the cleaning and maintenance of the filter?
The filter should be unscrewed (by hand), rinsed with clean water, and allowed to dry fully if it is not going to be used for a few days. It's not good to stow away dirty water for months.
How long does will the powerbank run on one charge?
The included powerbank will last for over six hours of continuous pumping time.
Can I take this on an airplane?
Yes, the powerbank is <100Wh, so it should be able to go on flights. You should verify the correct way to take the powerbank onto your specific flight. It is often required that the powerbank is in your carry on, not your checked luggage.
Reviews
Customer Reviews
5.0
Based on 1 Reviews
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Filter Reviews:
- tap water
- Gallon jug
- machines
- Bottle Water Machines
- Beats
- home drinking water
- tons
- areas
- camping trips
- Flow
E
16 Nov 2021
Elaine 
United StatesI recommend this product
LOVE THE FLOW!
We have been using quite a long time now, filtering 8 to 10 Gallons a week for home drinking water. Beats going to the Bottle Water Machines every week and not knowing how the machines are maintained if maintained! Using with the battery pack, which works great! We have also used many times on Camping trips to remote areas - using the SOLAR Panel that is built in to the top of the case. Solar worked just as fast as the battery- I timed both! Takes approximately 4 minutes to fill Gallon jug of water. Have not tried on really dirty water as yet, but nice to know it will filter such if ever needed. Very compact neat little case -easy to take along camping. Prior to purchase the company was very nice about answering all my tons of questions! I do not have any test kits to test water from this, but it tastes great and our tap water is horrible here in SoCal. VERY HAPPY WITH MY FLOW