or make 4 interest-free payments of
All our Perma Guard DE are certified and come in resealable, food grade, and sealed bags (except for the 22.6Kgs which comes in a Sack). Many other Diatomaceous Earth products do not have verified credentials. Ours is Perma-Guard certified food grade Fossil Shell Flour. Please ensure that you only ingest Diatomaceous Earth that is Perma-Guard.