Been using a Brita filter for years. Can't stand the taste of tap water without it, but I know there are probably much better options out there. I'm not much of a conspiracy freak that thinks the gov adds fluoride in our water to control our minds, but I do believe there is a lot of harmful shit in our water that should be filtered:
Volatile Organic Chemicals (VOCs) such as pesticides, herbicides and other chemicals. These chemicals are found in most municipal water sources and even in well and other sources due to agricultural run-off and contamination. Research links certain VOCs to damage in the reproductive system, liver, kidneys and more.
Heavy Metals like lead and mercury are found in some water sources and have been linked to many health problems.
Endocrine Disrupting Chemicals are chemicals that may mimic or interfere with the normal hormones in the body and these chemicals are being found in increasing amounts in the water supply. From this testimony before a congressional committee on the issue: “Over the past fifty years, researchers observed increases in endocrine-sensitive health outcomes. Breast and prostatic cancer incidence increased between 1969 and 1986 ; there was a four-fold increase in ectopic pregnancies (development of the fertilized egg outside of the uterus) in the U.S. between 1970 and 1987 ; the incidence of cryptorchidism (undescended testicles) doubled in the U.K. between 1960 and the mid 1980s ; and there was an approximately 42% decrease in sperm count worldwide between 1940 and 1990 .” These chemicals are known to affect animals when they enter the water supply as well.
Fluoride This is perhaps the most controversial of the contaminants in water (if something like water contaminants can be controversial!) because it is purposefully added to the water and there is much heated debate about the benefits/harm of this. Anyone who listened to the Heal Thy Mouth Summit is well aware of the potential dangers of Fluoride thanks to Dr. Kennedy, but the short is: If fluoride has any benefit, it would be directly to the teeth, as drinking the fluoride has not been statistically shown to increase oral health at all. Additionally, fluoride has been linked to thyroid problems and other disorders when consumed internally.
300 contaminants in tap water - Environmental Working Group
Volatile Organic Chemicals (VOCs) such as pesticides, herbicides and other chemicals. These chemicals are found in most municipal water sources and even in well and other sources due to agricultural run-off and contamination. Research links certain VOCs to damage in the reproductive system, liver, kidneys and more.
Heavy Metals like lead and mercury are found in some water sources and have been linked to many health problems.
Endocrine Disrupting Chemicals are chemicals that may mimic or interfere with the normal hormones in the body and these chemicals are being found in increasing amounts in the water supply. From this testimony before a congressional committee on the issue: “Over the past fifty years, researchers observed increases in endocrine-sensitive health outcomes. Breast and prostatic cancer incidence increased between 1969 and 1986 ; there was a four-fold increase in ectopic pregnancies (development of the fertilized egg outside of the uterus) in the U.S. between 1970 and 1987 ; the incidence of cryptorchidism (undescended testicles) doubled in the U.K. between 1960 and the mid 1980s ; and there was an approximately 42% decrease in sperm count worldwide between 1940 and 1990 .” These chemicals are known to affect animals when they enter the water supply as well.
Fluoride This is perhaps the most controversial of the contaminants in water (if something like water contaminants can be controversial!) because it is purposefully added to the water and there is much heated debate about the benefits/harm of this. Anyone who listened to the Heal Thy Mouth Summit is well aware of the potential dangers of Fluoride thanks to Dr. Kennedy, but the short is: If fluoride has any benefit, it would be directly to the teeth, as drinking the fluoride has not been statistically shown to increase oral health at all. Additionally, fluoride has been linked to thyroid problems and other disorders when consumed internally.
300 contaminants in tap water - Environmental Working Group
Did you notice any major benefits since you set up that system? 
