The U.S. Food and Drug Administration says water purifier manufacturers need to “examine whether they’re safe” for people, according to a draft letter to industry leaders, which will be submitted to Congress as soon as the summer.
The draft letter was sent last week to industry executives from the U.K.-based water purifying technology manufacturer LPL Industries.
“It is critical that all water purifers are safe for consumers and that they meet industry-specific safety standards,” the draft letter said.
“We urge you to ensure that water purifications meet the needs of both consumers and industry.”
The FDA has issued guidance on the safety of water purifies in recent years, but the draft draft letter is the first time the agency has called on manufacturers to disclose whether their products are safe.
LPL Industries, based in Oxfordshire, England, has more than 30 years of experience in the water purifi cation industry.
The company has produced water purificates for more than 200,000 homes in the U, UK and Canada.
Critics have accused LPL of trying to control consumers and turning water purifyrs into a tool for Big Business.
In 2015, the FDA sent a warning letter to LPL stating that the company was using water purified as a tool to target vulnerable people, especially women, children and older adults.
Read more about water puritizers: In the letter, the agency said it found “no evidence” that LPL’s water puriz ion products could be used to target people with a genetic predisposition for colorectal cancer.
Other safety issues included the use of a “flood purification” process that would create more carbon dioxide than normal.
It also noted that LELPs products were “unclear” about how they are made.
Water purifiers have long been a popular option for people who want to control their water intake, and some water purizers even come with filters to remove bacteria.
Many water purit ion devices are sold in stores, but some may not be safe for people.
A report released last year by the American Academy of Pediatrics found that L’Oréal cosmetics, which includes beauty and wellness products, are among the top 10 water purion ion brands on the market.