Quote:
Incorrect! The DE in insect killer is exactly the same as food grade. BUT, it MAY have an insecticide added (or it may NOT!)
ALL DE is unsafe to breathe; that used for pool filters is heat altered and much worse for breathing, but none is safe for breathing. None is poisonous. (although if an insecticide is added, THAT ingredient may be poisonous.)
Incorrect! The DE in insect killer is exactly the same as food grade. BUT, it MAY have an insecticide added (or it may NOT!)
ALL DE is unsafe to breathe; that used for pool filters is heat altered and much worse for breathing, but none is safe for breathing. None is poisonous. (although if an insecticide is added, THAT ingredient may be poisonous.)
