Three in every five households in America have a portable water filter, as most of the population cannot stand tap water, since it is associated with a whole range of dangerous pollutants such as lead, excess iron, toxic algae, sulfur, among others.
Separately, if you have been drinking filtered water, we have noted that there are some negative news with regards to the same. This filtered water may not be safe and pure. In fact, there are concerns about whether Brita filters are capable of removing all the traces of fluoride in water.
In note of the above-mentioned concern and observations, there are issues raised by people in that area, which includes.
Do Brita filter remove fluoride?
Note: If interested in more effective ways to get rid of fluoride? Our post on How to Remove Fluoride from Water Cheaply guide is another helpful resource.
How does Brita work?
Brita filters use coconut-activated carbon, precisely designed with a large surface area, that absorbs all traces of water contaminants as water passes through it.
The activated carbon acts like a positively charged sponge, that attracts and captures all harmful contaminant molecules through its internal spaces.
The filters remove:
1. Metals like mercury, copper, zinc and lead.
2. Organic compounds that affect the color, smell and taste of water.
3. Chemicals like herbicides, pesticides and chlorine.
However, the activated carbon filters are very poor in removing traces of bacteria, fluoride, nitrates and viruses through its absorption process.
How effective are filters?
Brita filters are considered as the pioneer in the filtration industry and are very popular due to the easy-to-use process of water purification.
The filters are NSF-Certified and Trusted, to meet all the required standards for efficacy and sanitation.
A Standard Brita filter can last for 2 months or 40 gallons of filtered water, and reduces high traces of copper, zinc, mercury and to a large extent of chlorine, also odor and taste in water.
More importantly, for the filters to be effective all through, the need and requirement to change filters according to the manufacturer’s instruction is very important, or else the filters are going to be less effective, very slow and old filters encourages the growth of bacteria. This can be hazardous if the said replacement of old filters is not done.
Do Brita filters capable of removing bacteria?
Brita Filters are weak and less effective in removing bacteria in water; especially, if you do not change the filters regularly. The screens are prone to form a moist environment, which is a perfect environment for bacteria multiplication/growth.
As discussed, Brita filter cannot remove bacteria. The best and effective way of killing bacteria is by using Ultraviolet radiation, or most commonly preferred method is adding chloramine or chlorine in the water.
Do Brita filters remove magnesium?
Magnesium is a common mineral found in water, mainly as a result of a simple process of absorption. When water passes through rocks and alkali earth ions, magnesium mixes with water resulting in hard water.
Even though the mineral is not harmful in small amount, high concentrate that exceed 1.78-2.63 mmol/L can cause nausea, retention of urine, breathing difficulties, irregular heartbeat and hypertension.
Depending on the location and source of water, magnesium concentrate in water may vary. The good news is that, Brita filter is designed to filter all traces of magnesium and as well improve the taste of drinking water.
Do Brita filters remove traces of micro-plastics?
Micro-plastics are very tiny particles or half a millimeter across. Research has shown that microplastics are now becoming a common occurrence in our tap water and more confirmed evidence suggests that these micro-plastic particles are winding up in our water supplies and pipes.
Even though they pose no risk to humans and animals, there are divided concerns that the chemicals used in plastic might negatively affect humans’ and animals’ health.
Brita filter has the capability of filtering micro-plastics down to 1 micron, which is the state of micro-plastic to a lower limit that is no longer included as a ‘piece.’
While fluoride has a few benefits to our teeth, such as, reversing early damage of tooth decaying and preventing common oral mouth bacteria. However, fluoride has its handful of side effects in cases where it is consumed in large doses. Unfortunately, Brita filters are unable to remove fluoride from water. The Brita filter is made from ion exchange and activated carbon design to remove chlorine and other water impurities. This filter ought to be replaced more often in order to get the best out of the filter.
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Can the filters make you sick?
Yes.. Brita filters are modeled to remove water impurities, the need to change filters as recommended is very crucial; overusing a filter will be less effective, encourages bacteria growth and allows carbon pieces into the filtered water.
One is more at risk drinking filtered water from an old/overused filter, since these Brita filters tend to encourage the growth of biofilm bacteria from the moist environment.
A German study has proven that bacteria colony formed from an old filter is 10,000 times more harmful/bigger than that in the tap water; this bacteria in water can cause stomach pains and even poisonous to those who drink the water. Therefore, such filters may result into making the users’ sick.
Do filters work effectively on well water?
Well water is commonly contaminated by two different potential sources, that is by human activities and by natural occurrence. all these can impact human health negatively.
Brita filters can remove not all, but quite a significant number of harmful contaminants, like chlorine and a handful of heavy metals found in well water.
Does the filter remove E.coli?
E.coli are living micro-organisms or bacteria that live mostly on large and small intestines of animals, while a section of E.coli bacteria is known to be harmless, some have been reported to cause stomach pains and even food poisoning.
It is understandably E.coli bacteria are microscopic, so carbon filter like Brita is unable to remove traces of E.coli bacteria from water. Reverse osmosis is currently the best method to filter out all the E.coli bacteria.
Does the filter remove limescale?
When calcium carbonate and magnesium dissolve in water, this form a residue called limescale. Brita filters use a dual filtration process of activated carbon and ion exchange resin to remove limescale build-up in water. fluoride free water
Limescale poses no health risk for humans and animals; high presences of limescale in water may affect the taste of water and soap leathering.
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