Transforms waste formalin into an odorless, 100% non-hazardous material. Comes in liquid form with no powders to mix or dissolve. Waste reaction time of 2-3 hours enables same day disposal. Third-party environmental data confirms NeutraGreen™ will neutralize waste formalin to a material that is non- toxic as well as non-hazardous. Test with NeutraGreen™ Test Strips to ensure waste has been properly neutralized for drain disposal.