Sawyer Mini Water-Filtration System is a reusable high-performance, pocket-sized mini water filtration system designed and manufactured by Sawyer Products. It is designed for outdoor use which makes it ideal for traveling, camping, hiking, and most importantly emergency preparedness. Its superb design allows it to be attached to either a drinking pouch/bottle or to a straw. Its unique benefits makes it a critical life-saving tool during emergencies, but it also has 2 key disadvantages which are listed below alongside a fair verdict. Afterwards, an elaborate review of this product is provided.
Pros
- Can filter out almost all particulate matter.
- Easy to use.
- Easy to maintain.
- Lightweight.
- Portable.
- Uses an efficient and reliable proprietary water filtration technology.
Cons
- Cannot filter out viruses.
- Maximum water filtration capacity limited to 10 gallons before filter needs to be rewashed.
Overview of Sawyer Mini Water-Filtration System Features
Sawyer Mini Water Filter is a personal filtration system built for convenience and high-performance. Its compact design allows it to be both lightweight and pocked-sized. The fully-setup ready-to-use mini water filter weighs about 0.3 pounds, and is 8 inches long, and 4 inches wide. This allows the user to carry it easily even in a pocket or either emergency kit, backpack & bug out bag.
This mini water filter is designed to be used with disposable water bottles, hydration packs and ordinary straws. In features a threaded inlet that allows one to screw in a disposable bottle. It also features an in-line port for attaching hydration packs and straws.
The filter used in this product has filtration micro-pores that measure 0.1 microns in diameter, which is large enough to allow water molecules to pass through, but very effective to stop protozoa and bacteria. This ensures that disease-causing bacteria such as E.coli, salmonella typhi (which causes typhoid), and vibrio cholerae (which causes cholera) are kept out of the filtered water alongside pathogenic protozoa such as Giardia lamblia (which causes the water-borne infection called giardiasis).
The efficiency of this filter is tested by independent laboratories which have rated it as 7 log and 6 log efficient at removal of bacteria and protozoa respectively. 7 log means that this filter removes 99.99999 percent of bacteria, while 6 log means that 99.9999 percent of protozoa are removed. However, it was also found out that viruses were still able to pass through, and this is due to the very small sizes of viruses (usually less than 0.05 microns). Also dissolved solids and chemicals were able to pass through the filter, and this is because the dissolution process not only breaks up the solids into very small molecules, but it also attaches these dissolved molecules to water molecules which then carry them (dissolved molecules) across the filtering pores. Even so, this filter comfortably passes the EPA standards set by American health authorities.
This mini water filter can filter up-to 10 gallons of water at a time. However, the amount filtered can also be low depending on the amount of particulate matter in the water. This is because particulate matter accumulate inside the filter, and clog the filtering pores hence preventing water from passing through the filter. For this reason, the filter needs to be washed after filtering either 5 or 10 gallons of water, but one can still wash the filter if the amount of water being filtered appears to be low. This product allows for back-washing which ensures that particulate solid clogging its filtering pores are flushed out of the filter. Even so, only clean water can be used for washing the filter element.
This product is blue in color and is shipped alongside a cleaning plunger, a 16-ounce reusable squeeze-pouch, and a 7-inch drinking straw. This increases its shipping weight to about 0.31 pounds.
How it Sawyer Mini Water-Filtration System Works?
The most critical component in this product is the propriety water filter made using a patented filtration technology called Absolute Micron-Filtering technology. The filtering element is made up of multiple U-shaped micro-tubes whose ends terminate into a receiver plate. This plate not only holds the tube in their U-shape, but also allows features holes, with each hole being a termination point of one end of a micro-tube. This means that each micro-tube has two holes in the receiver plate. This receiver plate also allows the filtered water to flow out of the filter and into the outlet compartment and then into the mouth-piece from which the user drinks clean and filtered water.
Each micro-tube contains a series of micro-pores along its entire length, except only at points where they terminate into the receiver plate. Each of these micro-pores using absolute micron technology which means that each pore measures no more than 0.1 micron (or 0.0001 millimeters) in diameter. Water molecules can go through these very small pores but particulate matter cannot fit through, hence only pure water goes into hollow pipes of the micro-tube, and then flows out of the micro-tube through the nearest termination point in the receiver plate. The use multiple micro-pores in each micro-tube serves to increase the surface area available for the filtration process, and this ultimately increases the filter flow rate to the point where sufficient water can be filtered and drunk in real time, that is, without the user needing to wait for enough water to flow out of the filter and into a cup or bottle.
Price-Benefit Assessment
Sawyer Mini Water Filter retails for very reasonable price. It is quite cheap when compared to the filtering technology as well as the superb design used to construct this personal water filtration product. The customer therefore gets benefits that far outmatches the price-tag.
What Customers Say?
Sawyer Mini Water Filter was well received in the market judging from the reviews made in its online sales page. Most customers praise it for being a reliable and efficient water filtration product. Others praise it for being quite affordable, while others value its ability to filter large volumes of water within a very short time.
Guarantee
Sawyer Mini Water Filter benefits from a Lifetime Warranty that is guaranteed by its manufacturer, Sawyer Products.
Final Thoughts
Sawyer Mini Water Filter is a high-quality, high-performance personal filtration system built for reliability and efficiency of water filtration. If you desire a reliable, high-performance and portable water filter, you should consider acquiring Sawyer Products Mini Water-Filtration System.
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