Product Description 919 is an improved
biological product, specifically formulated
and packaged for use in lift stations.
To assure optimal performance of these
organism, under the toughest conditions,
they are produced and blended together
with “high potency” nutrients and stimulants.
919 also contains specialty penetrants and
surfactants which loosen and digest
heavy grease deposits, thereby assisting in their biodegradation.
919 Biological Blocks Brochure