New Water Filter Guide Offers Consumers More Options
The Environmental Working Group says the disinfection process of tap water leaves behind contaminants that should be filtered out.
http://www.wusa9.com/video/2198214610001/1/New-Water-Filter-Guide-Offers-Consumers-More-Options
http://download.gannett.edgesuite.net/wusa/brightcove/29906171001/29906171001_2198237993001_th-51312ce6e4b0f515b15ed85a-590065948001.jpg?pubId=29906171001
New Water Filter Guide Offers Consumers More Options
The Environmental Working Group says the disinfection process of tap water leaves behind contaminants that should be filtered out.
water filtergreencontaminantHealthEnvironmental Working GroupWUSAscience
02:19