Microbe-Lift Special Blend for Home Aquariums Manufactured By Ecological Labs Made In The United States Designed and made with the highest standards in aquatic performance in mind Chemical Free Dramatically Reduces Need For Water Changes And CleaningsKeeps Tanks Clean And Clear LongerCycles A Tank Instantly When Used With Microbe-Lift Nit out IiProprietary Bacterial Product For Reef, Marine And Fresh Chemical free Dramatically reduces need for water changes and cleanings Keeps tanks clean and clear longer Cycles a tank instantly when used with Microbe-Lift niteout II Proprietary bacterial product for reef, marine and fresh