LOS ANGELES (KABC) -- A lot of products promise to clear out pipes without the help of a plumber so Consumer Reports put those claims to the test and found most weren't effective. But a mechanical ...

FRESNO, Calif. (KFSN) -- Lots of products promise to clear your pipes without having to call a plumber. But even though they contain harsh chemicals, Consumer Reports tests have shown most aren't that ...

Lots of products promise to clear your pipes without having to call a plumber. But even though they contain harsh chemicals, Consumer Reports tests have shown most aren't that effective. Now Consumer ...