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The Greeshow Electric Water Filter is a compact, portable survival filtration system featuring a 0.01 micron 5-stage hollow fiber ultrafiltration membrane that ensures superior water purity. It offers effortless electric pumping with a flow rate of 23.7 fl oz/min and versatile charging options including solar, hand crank, and USB-C. Beyond filtration, it integrates a 3000mAh power bank and an LED flashlight with SOS mode, making it an all-in-one essential for camping, hiking, and emergency preparedness. With a filter lifespan of up to 264 gallons and smart backwashing, it delivers reliable, clean water and power on the go.












| ASIN | B0D8J8PY27 |
| Best Sellers Rank | #50,083 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #88 in Camping & Hiking Water Filters |
| Brand Name | Greeshow |
| Capacity | 1000 Liters |
| Container Type | Dispenser |
| Customer Reviews | 4.5 4.5 out of 5 stars (139) |
| Included Components | Electric Water Filter, Pre-Filter, Internal Filter, Storage Box, USB Cable |
| Installation Type | Freestanding |
| Item Dimensions L x W x H | 2.8"L x 6.5"W x 3.7"H |
| Item Weight | 480 Grams |
| LowerTemperature Range | 41 Degrees Fahrenheit |
| Manufacturer | Greeshow |
| Material Type | Plastic |
| Maximum Flow Rate | 0.18 Gallons Per Minute |
| Model Name | GS-2811-BK |
| Model Number | GS-2811-BK |
| Other Special Features of the Product | 0.01 Micron 5-Stage High-precision Filtration System, 2 in 1 USB Fast Charging Cable, USB Type C Charging Port, Emergency Phone Charger, Electric Backwashing Filter, Fully Automatic Portable Electric Water Filter, LED Light & SOS Light, Solar Panel Charging, Hand Crank Charging, USB Charging |
| Power Source | Battery Powered |
| Product Shelf Life | 1 Years |
| Purification Method | Hollow Fiber Ultrafiltration(UF) Membrane x2 , PP Cotton, KDF, Activated Carbon |
| Supported Water TDS Level Maximum (PPM) | 500 |
| Upper Temperature Rating | 104 Degrees Fahrenheit |
T**.
Impressed by this little filter!
Ok, this thing rules. I am a van lifer and I love getting fresh river water instead of hitting a spigot somewhere and getting that chlorine taste. I have two 6 gallon jugs. I was amazed that on one battery charge, this time filled up both jugs. They probably took 45 minutes each, but I just set it and forget it. Really love that I can charge it via solar power too. It’s easy to use and is a really powerful little machine. Truly beats the sawyer squeeze or manual water filter pumps! Impressed.
K**N
Great Value!
This Electric Portable Water Filter pleasantly surprised me!! It's compact, easy to carry in the carrying case, light weight, and the filtration system works wonders. The water is very clean and safe to drink even from the dirtiest waters! It has a great taste. It's easy to use and provides a few extra filters too. There are so many ways to charge it which makes it so versatile. The added emergency light is a fantastic bonus! Highly recommend!!
O**Y
Overall it's handy, a good prep, but filterer vs purifying
I grabbed this because overall it seemed just right for our prep and Go Bags. We live in the PNW and have to be prepared for forest fires around our farm. I like how many different bits we're getting in this one device. Water filter, flashlight, and even a backup charger option for our devices. Weight wise for our situation it's fine I don't think it's light enough for most backpacking where weight tends to be crucial, but for any type of normal camping this is fine. As a prep/go bag situation it's perfectly okay. Charging it has a few options, plugged in is the best of course, the solar isn't bad and will work away from home, & the hand crank does provide power but you're never going use the option outside of the most dire situations but it does function. My only issue is they call this a water purifier, it's a water filter. It does a great job of filtration so far it seems but it's not the same as purification when it comes down to it. They list low res picture showing certifications but no way to actually see it in detail. They list some numbers but I can't look up those. I even checked their website and on their website they don't list any of the certifications that are mentioned here. I did check with our testing we use on the well & etc and it came out fine but I'm not a lab. I'd still use it in an emergency. Price wise it's listing at around 150$ but as I'm submitting this there is a 70$ coupon on it so... I would be way more comfortable spending 80$ than I would 150$. Take that as you will.
N**T
I don’t use it, it’s for emergency’s
Good in an emergency… never actually had to use it yet… but it’s piece of mind.
M**A
Cartridge filtering capacity over 264 gal with power generation functions
I'm a total newbie when it comes to outdoor adventures, gearing up with survival tools for some family camping. I stumbled upon this Greeshow brand electric water purifier, not knowing much at first. Their ads kept popping up, bragging about generating electricity. I thought, 'Hey, that's exactly what I need!' My phone and mini colored lights die out quickly, and I've been dying for a way to charge them up using solar or hand-cranked power. And guess what? It actually works! Sure, it takes a bit of time to charge through solar or hand-cranked power, but I figure having a higher chance of survival in an emergency makes it totally worth buying this electric water purifier. From my little test, the replaceable filter cartridge can handle over 264 gallons, but I'm not exactly sure about the filtration machine's capacity. It claims this camping water purifier can filter up to 30,000 L (7925 gallons). I'll have to give it a real test run while camping to see how it holds up.
D**C
Well Made and Works Great
This is quality made and the same for its case. Both are sturdy. It charges quickly and easily using the USB C cord provided. The handle to wind up works, but requires time. The light is bright, for small focused use. The water flow is steady, filters down to the bottom of the container.
R**N
Super convenient and easy to use!
This compact water filtration system is great! Super compact and comes in a nice sturdy case to pack away! With the solar charging system, you don’t ever have to worry about not having a charge, and if worst case, you can manually crank it as well! Having a led battery usage is nice touch also! The light is super bright and can always be handy! It’s better to have and not need than to need and not have! For the price, ya just can’t beat it! Highly reccomend!
J**Z
Everything fits in the super convenient case.
This seems like an excellent water filter system for when camping or hiking or just to have in your emergency pack. I LOVE that everything, even extra filters; all fit in the case. Nothing left to get lost!! I tested each way of charging it and they all work. Although, the crank is the longest and most difficult by far. Solar is great option especially in the woods! The flashlight on the unit is helpful as well. It's very solidly built. Hope she will break for quite a while. My only concern is that I don't have any way to test the water after I filter it, other than tasting it. I really wish there was a way to test it. Without being able to test the water I couldn't give it that last star. I want it to be good water, but how do I really know? So four stars from me.
C**.
Brilliant device. 2000gal filter. Solar power bank aswell. So it will always pump (even has a 4 foot hose) which i like if im ice fishing! Drop the hose down the hole, get some clean water to clean the fish. You can't rely on parasite free lake water. But you can clean your fish, and wash your hands with this little pump. And charge anything with USB.
G**.
Solid construction, all listed features work exactly as described. Performed multiple tests on known samples of contaminated water and confirmed results with microscope. Nothing but clean water.
O**A
I liked the price, usb-c , solar, and hand crank charging. I could not find the test reports online? I plan to use this when traveling. (Previously, I boiled water in AirBnbs and hotels. — In 2013, a Los Angeles hotel discovered the body of a guest, Elisa Lam, who had been missing for a couple of weeks... in their rooftop water tank. Don't think you're safe anywhere.) Other manufacturers (Survivor Pro, BKLES) use filters interchangeable with those found on this unit. Notably, Survivor Pro sells the (activated carbon) detachable bottom part of the housed filter separately. And Survivor Pro's top part of that filter, is rated for 100 times the life of the GreeShow filter. Not to mention, they publish the water test reports. (Survivor Pro X has 0.01 micron top-part filter that offers better filtering of heavy metals.) I'm happy to keep this unit, knowing that I bought a longer life top-filter (practically lifetime) elsewhere, with published water quality reports.
G**.
Used it twice so far for camping... Water for showering and water for dogs. Used it in a lake and one in a fast flowing silty creek. It seems to work. Water is clear but without testing it, it's undetermined if it gets rid of bacteria/parasites.
B**Y
I haven't used it yet but it looks very well made. I just wish it filtered standing water instead of trying to find a moving water supply to use it but other than that it seems very well made I am going to try it in my apartment that uses well water just to test it. It has 3 ways to power it and I really like that. It would have been nice to get a set of replacement filters but the new set isn't that expensive. Seems very well made.
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