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About Big Berkey Water Filters

Top 3 ways a Berkey Water Filter will benefit your life

Drink To Your Health

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Berkey water filter systems are far superior to other filtration systems because they remove harmful pathogenic bacteria, cysts, parasites, and unhealthy chemical contaminants such as Chlorine to levels higher than 99.99%, while at the same time leaving in the essential minerals your body needs.
Did you know that over 60% of US municipal water is fluoridated? Berkey water filter systems also distinguish themselves from many other filtration systems by having the capabilities to significantly reduce fluoride and arsenic via the "PF" line of filters.

Affordability

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Each durable Black Berkey Water filter will last up to 3000 gallons (6000 gallons per set of 2). This is much longer than the majority of water filter solutions on the market.
At 10 gallons per week, this equates to more than 11.5 years of healthy clean drinking water!
Including fluoride and arsenic reduction, 1 gallon of Berkey water costs just 7 cents!.
Stop and think how much money you could save by the simple reduction in bottled water purchases by regularly using water filtered by your Berkey water filter.

Versatility

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Berkey Water Filter systems are capable of purifying both treated water (municipal/city water) and untreated raw water from such sources as remote lakes, streams, stagnant ponds, and water supplies in foreign countries.
The micro-pores within the self-sterilizing and re-cleanable Black Berkey water filter purification elements are so small that pathogenic bacteria are simply not able to pass through them.
Due to the fact that the Berkey water filters do not require electricity and are portable, they become a lifesaver during times of flooding, loss of electricity, and other life threatening emergencies.

A message to our visitors

At BigBerkeyWaterFilters.com, we understand that choosing the right water filter for you and your family can be a daunting task. Made in the USA, Berkey Water Filters are the gold standard of gravity filtration, thanks to their long established reputation in the industry combined with their outstanding filtration test results. Please don`t hesitate to contact us if you have any questions about Berkey filtration, would like to learn more about our deals for bulk Berkey water filter purchases, or our discounts for charity organizations and missionaries.

Thanks, Dan DeBaun - Owner

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    • Drinking Water to Control Weight

      When you're feeling peckish and have the urge to snack on junk food, rather have a glass of water instead. Not only will this keep you hydrated, it helps your muscles to work more efficiently, and will also stave away those hunger pangs to help you keep your weight under control. In a recent study involving 10,000 adults, ranging in age from 18 to 64, researchers show that drinking lots of water, together with eating fruit and veggies with a high water content, not only keeps our bodies hydrated but can assist with weight control, especially for those of us who are overweight and can afford to lose a few pounds. credit: https://www.flickr.com/photos/aquamech-utah/ According to Dr Tammy Chang, an assistant professor in the department of family medicine at the University of Michigan Medical School, and lead author of the study: "Staying hydrated is good for you no matter what, and our study suggests it may also be linked to maintaining a healthy weight. Our findings suggest that hydration may deserve more attention when thinking about addressing obesity on a population level." Dehydration can affect our physical, emotional and mental well being, causing headaches, kidney problems and constipation, as well as negatively impacting our moods, memory and ability to pay attention. But, according to Chang, the amount of water consumed is not necessarily a clear indicator of hydration, as the amount of water needed to keep hydrated varies from person to person and is affected by factors such as body size, activity levels and the climate where we live and work. "Imagine if you were a landscaper in Arizona versus a receptionist in Michigan," explains Chang. "The amount of water it takes to stay hydrated will be drastically different." For this study, the researchers looked at hydration from a new angle — it's not so much the volume of water that you drink, but how hydrated your body becomes after doing so. In order to assess that, they analyzed urine samples of study participants to measure water concentrations. When we are hydrated our heart is able to pump blood to our muscles more efficiently, which in turn enables them to work more efficiently. The research team found that keeping hydrated was particularly important for those of us with a body mass index (BMI) score higher than 25, which is considered overweight. According to the US Department of Health & Human Services, two thirds of the American population fall on this end of the BMI scale, which in effect means that many of us could benefit from being better hydrated. "We found hydration and BMI/obesity are associated. A bigger person needs more water than a smaller person to stay hydrated," said Chang. "It could be that those people with higher BMI are more likely to be inadequately hydrated or that those that stay well hydrated are less likely to be obese." In another study, researchers tested how drinking water before a meal affects the stomach and brain to influence feelings of satiety. They found that participants who drank more water felt less hungry before eating the meal, and fuller afterwards. Drinking water has obvious health benefits, and it appears that it can help with weight control too. However, bear in mind that water can also contain contaminants that can be harmful to our health. The best option is to drink lots of purified water. For optimal health, invest in a good quality drinking water filter that can remove a wide range of harmful water pollutants to provide you with a source of pure healthy drinking water to keep your body hydrated. Journal Reference Chang et al. Inadequate Hydration, BMI, and Obesity Among US Adults: NHANES 2009–2012. Ann Fam Med July/August 2016 vol. 14 no. 4 320-324. doi: 10.1370/afm.1951

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    • Drinking Water to Control Weight
    • Water-efficient Crop Production

      The problem of how to boost food production is an important issue for humanity, considering our limited water resources and the ever-growing global population. Water usage at its current level is already unsustainable, with around 70% of global water usage being used for agriculture. Water extraction for crop growth not only lowers the groundwater table, exacerbating water scarcity, it also significantly adds to the volume of water moving from land to sea — estimated to be around 50 net cubic miles.  This is equivalent to three times the volume of water that cascades down the Niagara Falls every year — making a 30% contribution to sea level rise. According to the Global Agriculture Report, water demand for irrigation has increased three-fold over the last 50 years, and is expected to rise by another 20% by 2050. Approximately 80% of water that is released into the atmosphere from terrestrial sources does so via transpiration in plants, who take up the water from soils via their roots and then release it via their leaves during the process of photosynthesis. Considering that so much water is lost via plant leaves during production, it is the greatest factor limiting the expansion of crop production globally. Consequently, if we wish to reduce the amount of water used in agriculture while still maintaining food security in the years ahead, it is essential that we find crop plants that utilize water more efficiently. Now researchers from the Technical University of Munich (TUM) have done just that. By identifying and permanently activating the natural water-conservation mechanism used by plants when water is scarce, which allows them to absorb carbon dioxide with limited water loss, the scientists have managed to get the plants to make more efficient use of water without negatively affecting their growth. Gaseous Exchange in Plants Plants regulate the flow of carbon dioxide and water vapor through the stomata — tiny pores found on the surface of plant leaves. When these pores close, water loss is reduced; however, it also limits the absorption of carbon dioxide. When the stomata are open to allow carbon dioxide to enter, they can lose between 500-1000 molecules of water, depending on the humidity and air temperature. However, during dry periods when water is not so readily available plants are able to reduce internal carbon dioxide concentrations in order to absorb carbon dioxide more effectively. "Plants have the ability to cut water loss during CO2 absorption in half, but they will only switch to this water-saving mode when water is in short supply," says Erwin Grill, Professor of Botany at TUM. "With arable crops, plants with a perpetually activated water-saving strategy would preserve the moisture in the ground to use it for growth and survival at a later point in times of drought." Water-saving Mode Activated by Plant Hormone The researchers have discovered that this water-saving mode is activated by the plant hormone known as abscisic acid, which plants produce at higher quantities when water is scarce. Tests conducted on mouse-ear cress (Arabidopsis), which has fourteen receptors dedicated to detecting this hormone signal, show that when production of these receptors is increased, plants will switch to water-saving mode, regardless of whether water is scarce or not. However, of these fourteen receptors, only three did not have a negative effect on plant growth, but a 40% water saving is feasible without negatively impacting the plant's overall performance. While initial laboratory experiments conducted in a phytochamber simulating field conditions show positive results, the next step would be to determine whether the same water-saving effects can be achieved in the field. "It remains to be seen if crop plants such as wheat, corn, and rice can produce more biomass with the same amount of water using this mechanism," says Professor Grill. "We are optimistic" Since the mechanisms involved are present in all plants, it should be possible to transfer these results from the model plant Arabidopsis to crop plants. This would be an important step towards ensuring future food security. Journal Reference Zhenyu Yang, Jinghui Liu, Stefanie V. Tischer, Alexander Christmann, Wilhelm Windisch, Hans Schnyder, and Erwin Grill: Leveraging abscisic acid receptors for efficient water use in Arabidopsis, PNAS 2016. DOI: 10.1073/pnas.1601954113 Image Suggestions: https://www.flickr.com/photos/agrilifetoday/5012326360 https://www.flickr.com/photos/udextension/14311252109 https://commons.wikimedia.org/wiki/File:Irrigating_fields_SW_of_Killerton_Estate_(NT)_-_geograph.org.uk_-_35012.jpg

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    • Water-efficient Crop Production
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  • "Customer service in the USA is a dream! It's been a pleasure shopping with you."
    -Jeltje Gordon Lennox - Geneva, Switzerland
  • "The Big Berkey is such a blessing. We have owned ours now for almost a year and don't know how we did without it. "
    -Amber - Dallas, Texas
  • "The folks at berkey have been nothing but great in helping me purchase my Berkey and then answering some questions once got it"
    -Sandy Schmidt - Edison, New Jersey
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