Filtering PFAS, PFOA & PFOS in Your Home

Filtering PFAS, PFOA & PFOS in Your Home

PFASs have been used for decades in the manufacture of ordinary household products like cleaning supplies, fingernail polish, and pesticides. Industries that relied on them included electronics, construction, and aerospace as well as the military. They have also been used in the production of firefighting foam used to extinguish petroleum-based fires at refineries, airports, and chemical manufacturing plants.