Sawyer Products SP160 Sistema di filtraggio dell'acqua a gravità da un gallone con mini filtro a doppia filettatura, blu/bianco/trasparente

Brand:Sawyer Products

3.7/5

81.15

Una soluzione leggera e robusta per filtrare grandi quantità di acqua, il sistema Gravity di Sawyer con filtro MINI a doppia filettatura è l'ideale per lo zaino in spalla, il campeggio in campagna e la preparazione alle emergenze. Disponibile in due modelli, il sistema a gravità da 1 gallone (SP160) viene fornito con una sacca e una MINI, mentre il sistema a gravità a doppia vescica da 1 gallone (SP2160) viene fornito con due sacche (una per l'acqua sporca, una per quella pulita) e una MINI. Il filtro per l'acqua MINI a doppia filettatura Sawyer pesa solo 2 once, sta nel palmo della tua mano ed è valutato per una filtrazione assoluta di 0,1 micron, rimuovendo il 99,99999% di tutti i batteri, come salmonella, colera ed E.coli, e rimuovendo il 99,9999% di tutti i protozoi (come giardia e criptosporidio). La MINI filtra anche il 100% delle microplastiche. Con filettature su entrambi i lati, puoi avvitare il tappo push pull sulla MINI per una facile funzionalità on/off durante il filtraggio. Comodo e facilmente impacchettabile, questo sistema a gravità a sacchetto singolo e doppio non richiede alcun pompaggio ed è perfetto per il campeggio, la caccia, la pesca, l'esplorazione, i soccorsi in caso di calamità e i kit di preparazione alle emergenze, nonché per le escursioni di viaggio avventurose in cui il rubinetto e l'acqua in bottiglia non sono facilmente trasportabili o sicuri da bere. Le vesciche da 1 gallone sono dotate di un ampio tappo a bocca che consente un riempimento rapido e semplice, nonché di una comoda maniglia per il trasporto. Per creare un sistema a gravità, riempire prima il serbatoio con acqua proveniente da qualsiasi fonte (lago, ruscello, stagno, ghiacciaio, rubinetto della cucina, ecc.). Appendi la borsa - a un albero, sul retro dello zaino o tienila sollevata con la mano - e collega la MINI al tubo incluso e lascia che la gravità faccia il suo lavoro. L'acqua scorrerà attraverso la MINI per produrre acqua fresca e pulita per bere e cucinare. Il sistema di gravità a doppia vescica SP2160 include un secondo serbatoio di acqua pulita da 1 gallone per contenere l'acqua filtrata. Il pacchetto SP160 include un filtro dell'acqua MINI a doppia filettatura, una vescica da 1 gallone, uno stantuffo per la pulizia e un tubo a gravità con adattatori. Inoltre viene fornito con l'accessorio di accoppiamento per la pulizia di Sawyer. La confezione SP2160 include un filtro dell'acqua MINI a doppia filettatura, una sacca per l'acqua sporca, una sacca per l'acqua pulita, un adattatore per tubo con morsetto di chiusura, adattatori in linea, un adattatore per tubo, un tubo lungo, una cinghia di sospensione con raccoglitore a S, stantuffo per la pulizia, raccordo per la pulizia, tappo push-pull e guida del tubo. Dal 1984, Sawyer ha utilizzato i progressi tecnologici per creare prodotti che ti tengono all'aperto, dall'entroterra al cortile di casa, inclusi repellenti per insetti sia per la pelle che per i vestiti, filtri per l'acqua per il campeggio e le emergenze e protezione solare.

Include filtro dell'acqua MINI, vescica da 1 gallone, stantuffo per la pulizia, raccordo per la pulizia e tubo a gravità con adattatori. Il versatile sistema di filtraggio dell'acqua da campeggio è ottimo per viaggi, escursioni in backcountry, preparazione di emergenza e kit di emergenza. MINI a doppia filettatura consente di utilizzare il cappuccio sportivo flip top sul filtro per una facile funzionalità on/off; camera d'aria leggera a bocca larga per un riempimento facile e veloce; comoda maniglia per il trasporto. Il filtro in linea assoluto da 0,1 micron ad alte prestazioni si adatta al palmo della tua mano e pesa solo 2 once; Il 100% delle unità MINI è stato testato individualmente tre volte secondo gli standard prestazionali di Sawyer. Crea facilmente un sistema di filtraggio dell'acqua basato sulla gravità con filtro dell'acqua Sawyer MINI a doppia filettatura assoluta da 0,1 micron e serbatoio da 1 gallone.
Brand Sawyer Products
Brand ‎Sawyer Products
Brand Name ‎Sawyer Products
Capacity 1 Gallons
Capacity ‎1 Gallons
Color Blue/White/Clear
Color ‎Blue/White/Clear
Customer Reviews 4.6 4.6 out of 5 stars 1,925 ratings 4.6 out of 5 stars
Included Components One 1-Gallon Water Bladder, Dual Threaded MINI Water Filter, Cleaning Plunger, Cleaning Coupling, and Gravity Hose with Adapters See more
Included Components ‎One 1-Gallon Water Bladder, Dual Threaded MINI Water Filter, Cleaning Plunger, Cleaning Coupling, and Gravity Hose with Adapters
Item Dimensions LxWxH ‎5.75 x 2.75 x 13.75 inches
Item Package Dimensions L x W x H ‎13.82 x 6.1 x 3.23 inches
Item Weight 8.8 Ounces
Item Weight ‎8.8 Ounces
Manufacturer ‎Sawyer Products
Material Plastic
Material ‎Plastic
Model Name Gravity Water Filter System
Model Name ‎Gravity Water Filter System
Model Year ‎2018
Number of Items ‎1
Package Information Bag
Package Information ‎Bag
Package Weight ‎0.33 Kilograms
Part Number ‎SP160
Product Dimensions 5.75"L x 2.75"W x 13.75"H
Product Dimensions ‎5.75"L x 2.75"W x 13.75"H
Purification Method Hollow Fiber Membrane
Purification Method ‎Hollow Fiber Membrane
Size ‎One Size
Sport Type ‎ALL
Style ‎Single Bladder
Suggested Users ‎Unisex-Adult
Warranty Description ‎Rated up to 100,000 gallons by manufacturer

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Scritto da: C. Robinson
Does the job but could be improved, awkward to use
To start off, you don't need a water filter to make tap water drinkable - these things are for backpacking. When you're doing that, a couple of things happen. First, no matter what you do, you're going to get silt in your dirty bag, at least a bit. Second, you know that dirty bag has "unsafe" water in it - and every little droplet on the bag, the fitting, the hose, etc. is just waiting to spoil your night by contaminating your clean water. I don't know where other users backpack, but I don't backpack where I have a flat table to lay this thing on. I need to hang it, and the only reasonable way to do that is with a thong through the carrying handle and around a tree trunk or branch. That works great, and even leaves the output hose "port" a little higher than the filler port, which gives silt a place to settle. (If you're using the Sawyer Mini filter you should always let dirty water sit 5-10min or more, trust me, your filter throughput will thank you!) I really wish they sold a pre-filter for this - it would be SO easy at their manufacturing scale to include a high-flow cone-type filter that stuck up into the dirty bag, held in place by the outlet hose attachment. As it was, I put a bandanna over the hole before screwing on the cap. It worked, but wasn't ideal. But now you have this bag hanging down with a hose to the filter itself. Dripping dirty water down onto itself. Hopefully you read the instructions and aren't completely out of water, because you need to save some clean water each "cycle" to rinse off the components before using them. The output of the filter goes to a water-bottle-style pull-to-open drinking valve. This isn't ideal. It's really hard to "aim" into things and the filter is heavy, so it flops around on the end of the hose. Meanwhile precious filtered water is getting tossed around wasted. And especially if you're sharing this system you don't want to be using your dirty mouth to open the valve, but takes a lot more force to open than any bottle I've owned. Once you get it open, water starts flowing and you have to use a dirty mouth/hand to close it again, or lift it up above the dirty bag to stop the gravity flow - potentially letting a few drops you didn't notice hanging on the system fall into your cup, bottle, or whatever. Fortunately, these things are all really easy to fix, I just wish Sawyer did it themselves. Four cheap items dramatically improve the experience: 1. A second Sawyer "hydration pack adapter" set, $6 here on Amazon. This gives you another blue and grey screw-on adapter. 2. A short length of 1/4" ID silicone hose. Attach the adapters above to the output side of the filter, and then attach the hose. Carry the blue "bottle coupler" with you that comes with this kit as well. 3. A pair of tube "pinch clamps", the small plastic kinds that you squeeze to close off a water tube. They're often sold for aquariums and are only a dollar or two apiece (although I bought a 6-pack). Put one apiece on the hoses, about an inch from the filter itself. 4. A small plastic "hose clip" designed for holding aquarium air hoses to the tank walls. Clip this to the very end of the new output hose. Here's how this work. When you fill the dirty bag, close the hose clamps above and below the filter. This stops the filter from "losing its prime" (getting air bubbles into it, which cuts the flow in half). You can set it down any which way without worrying about the output side getting dirty or dripped on because it's long enough to set/hang out of the way. When you start filtering, you can set up your output side before opening anything and wasting any water. If you want to filter into a bottle, attach the bottle coupler to the last/unused screw fitting and put it on the end of the hose. Set your bottle so it's stable and angled well, and you can take your time. When you're good, open the pinch clamps and filter away. For one last trick, if you want to filter directly into a pot, hydration bladder, or other vessel, you can use the hose clip to attach the output hose right to the top lip of your pot and it won't flop out and get dirty or waste water. Again, you can do all this with the flow "off" and turn it on when you're ready. These things together only add about $10 (I bet Sawyer could do it for $2) and 4oz to your setup. But they turn the whole experience of filtering water from "sort of touch and go, be careful" to "no sweat, this is easy."
Scritto da: Raphaella Ward
It looks good except that…
I was missing a part and the bladder bag did not specify BPA free so that gave me an uneasy feeling. I am trying to get clean water, but the container is not BPA free. ???? why ???? I returned it, but the concept for this item is great if it just were BPA free I would had kept it and request the missing part from the seller.
Scritto da: Harry
Good to have on hand - Just in case
Good to have on hand - Just in case
Scritto da: AndyAlexander
worked great for my canoe trip
Took this recently on a 6 day river trip in Utah. Worked just as I had hoped. I used it a little different than the standard method. I settled the silt in a 5 gal bucket of river water (using alum-there's YouTube videos how to do this), then used the tubing to make a siphon, with siphon running plugged the tubing into the filter which was screwed directly in to the bladder. That way the bladder stayed clean, filtered water. With filter and bladder sitting on the ground next to the bucket, took about an hour to fill the one gallon bladder. An extra 6 inches of tubing would have made this method a little less fussy, but it worked just fine. Product comes with a good assortment of fittings to make a lot of things possible. In the pictures, the green thing on the bucket is a homemade deal (made from a pill bottle) to keep the tubing from pinching at the edge of the bucket, with rubber band to keep it in place
Scritto da: Nathan
Great filter with two small design flaws
This filter is a great filter. My family and I are using it while in COVID quarantine in a developing nation that does not have potable water coming out of the faucets. It fills our water bottles fast and is easy to use. I definitely recommend it. I would give it 5 stars except for two small design flaws, which are these: 1. The handle on the bag should be diagonally opposite the spout so that when you hang the bag, the spout is in the lowest part of the bag. I'm not sure why this was not done. Are they trying to anticipate catching sediment in the low corner to avoid having sediment go through the filter? Not sure. It makes it a bit of a pain in our situation, since it makes us refill the bag before it is empty. 2. there is no way to position the filter over the mouth of a water bottle without holding it (meaning, there is no hands-free way of using this). You have to sit there and hold the filter in the correct position over the mouth of the bottle the whole time it is filling. The only other option is to put the filter into the bottle, but that defeats the purpose of filtering the water, since the outside of the filter will be dirty in most situations. A clip-on brace/stand/tripod that sits over the mouth of a nalgene bottle would be a real nice feature.
Scritto da: JLW
Good filter but the pouches let us down.
Our MSR pump failed after over 15 yrs of use. With a family now we thought we'd try the gravity system as we use a lot more water and it can be filtering whilst we prep food etc. Overall the Sawyer system is a good one, it is fast, even in silty water, and we even had success trying it as a "life straw" straight from a creak. The back-wash system is also great - we even helped other campers back-wash their higher cost systems! It's the pouches we had a problem with. The plastic is brittle. We expect our kids to help us in small ways. The 8 year old was taking a full small pouch of clean water to the food storage bin (bear-proof bin) and dropped it from waist height. It burst open spilling the whole content - that was a surprise to us, they need to be more robust than this. It left us short of water and short 1 clean water bottle. The dirty water bag then dropped 5ft after hanging it in a tree. There is no built-in hanger, so I hooked the carry handle on a branch stub. As the bag drained it changed shape and fell off, bursting around the hose connection - not so surprising from that height but its a gravity system, it has to be hung up somewhere. I now tie it on using my own rope... more stuff to carry and mess around setting up. After using vinyl/fabric water-bags, we weren't prepared for these failures. I managed a duct-tape field repair on this bag but it really hampered our ability to collect water. Unfortunately, I didn't carry the vinyl bag as a spare and anyway they don't fit the Sawyer connection threads. Not sure what to do now. I have a good filter, but I don't trust the bags, especially when hiking and space in the backpack is limited to carry spares. One final tip: With this system, you will have bottle lids everywhere - tie them on to avoid losing them and littering the streams and campgrounds (see my photo's for 1 way to do it).
Scritto da: Derek
Fantastic
Watch a video on youtube and learn how to use each part. The filter can be used on its own as a straw or can screw into standard bottles like those sold by Platypus (and then use the squeeze method). If using the big bag (gravity method), using the hose helps a lot with flow rate. Make sure to get air bubbles out of hose if possible. Once you get the hang of it it's a breeze to use. Make sure to clean the filter regularly. Regularly back flush it with clean water using the syringe, or for deep cleaning soak the filter in warm water for several hours then back flush maybe 6 or 7 times. I've been using this for 4-5 years, on average maybe 2 weeks per year for two people, and it's still going strong.
Scritto da: Mely.
Very useful in camp!
This is as definitely a game changer for the amount of water I drank on my most recent back country canoe trip. It was so helpful having a bag of water I could filter and use as needed while in camp. The filter worked fast and was very easy to backwash. The only issue I had was that by the 2nd day, the rubber tubing was full of cracks and holes that leaked (see attached photo). I was very careful in how I hung it and packed it so I don’t know how or why the tubing ended up like that. It got progressively worse throughout my trip and will have to be replaced soon. The plastic of the bag feels brittle as well so hopefully it doesn’t become an issue down the road.
Scritto da: Kobalt
Works
I have the Squeeze bag filter kit from Sawyer, they're good but this one I will use for every day tap water filtering. I never trusted city water so it goes through a ceramic filter and now through this gravity one, water is pure without funny taste just what I needed. Edit: the 1 gal. bag is very close to useless, it feels like hard plastic and looks like it can puncture/break easily if folded too often. At that price it should've been packaged with a soft more rubber like bladder like the platypuss. Very poorly designed bag btw, put the filler where the handle is and the handle where the filler is
Scritto da: gorbur
Versatile
Takes silty water to a clear state relatively quicky. Included all the bits for a basic gravity feed and cleaning. Bag packs flat and fills close (3L) to capacity well. Backwashing was straight forward. However he tube to syringe connection is just friction fit so does pop off without due care. The only extra needed is a string strap to suspend the bag. Ill still take along tablets just in case but this is now my primary water source.

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