Zero Water, on the other hand, is NSF certified for Standards 42 and 53, the reduction of chlorine, taste and odor, and lead. One thing to note about Berkey’s performance is that while there are hundreds of customer reviews from satisfied customers to back up the company’s claims about contaminant removal, Berkey’s products aren’t currently NSF certified. While the Berkey water filters are unquestionably thorough, as gravity water filters, they’re not designed to provide you with instant filtered water.
On the subject of speed, however, don’t expert Berkey’s filters for water to work as quickly as a faucet or a whole-house filter, as they don’t have the power of water pressure or electricity to speed up the water flow. The filter elements are designed to purify even the most contaminant-ridden drinking water, and you shouldn’t find that the speed of filtration is affected by water with a high level of TDS.
#Zen water filter vs berkey full
To see a full list of contaminants removed by each filter, click here:īerkey water filters are favored for their long-term reliability, and as far as durability is concerned, you will struggle to find a better-performing filter. Berkey’s water filter systems are advertised to remove more contaminants than Zero Water – more than 200 – but Zero Water has the advantage of being NSF certified, while Berkey’s claims are only backed by independent lab testing. Both can remove heavy metals, chlorine and other chemicals, fluoride, and much more. Zero Water and Berkey are well-known for their impressive contaminant removal capabilities. ZeroWater 5-stage filters 🧫 What Contaminants Do They Remove? When you add water to the pitcher, the filter system gradually filters it over a period of several minutes. Rather than consisting of a two stainless steel tanks in one, the the system is a pitcher, with a filter that sits just inside the unit, attached to the underside of the lid. Unlike the Berkey water filter, the ZeroWater Filter’s construction is a lot more compact and simplified. More on what these do, and how they offer the most effective filtration, later. The multiple stages of the water filter system include a coarse filter screen, a foam distributer, a carbon and oxidation reduction alloy, an ion exchange resin, and an ultra-fine screen and non-woven membrane. Like Berkey, Zero Water’s filters are gravity water filters, and send water through 5 stages of filtration to remove more than 99% of dissolved solids, including heavy metals. Looking at the Zero Water Filter vs Berkey water filter systems on the surface, both filters seem fairly similar.
The systems have a stainless steel construction that makes them durable and prevents rusting or any other surface damage. You fill the chamber at the top with tap water, then wait for it to gradually pass into the bottom chamber, filtered and ready to drink. The construction includes coconut shell carbon filtration media, which, in the process of adsorption, traps contaminants in its tiny pores and prevents them from passing through the filter with the water particles.īerkey water filters are made up of two chambers, one on top of the other.
The system isn’t connected to electricity or a water supply.Įach of Berkey’s elements are made up of 6 different types of media. Being gravity water filters, the filter elements rely on the power of gravity to filter water. See price on Amazon 💡 Filter Comparison Berkey Filtersīerkey’s water filtration system uses up to 4 Black Berkey elements a system typically contains 2 elements, but you can include another 2 for an additional cost.
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