ClearPAC - Complete Pond Care in one Package The ClearPac was designed to end the guesswork of creating and maintaining a healthy ecosystem. The ClearPac solves the issues that so many pond owners face such as: poor water quality, unwanted muck, fish health, and maintaining crystal clear water. 1/4 Acre PackageTreats up to a 1/4 acre pond for 6 monthsor a 1/2 acre pond for 3 months. (1) Gallon Algae Defense (1) Pond Clear S.C.- 24 Packets (1) quart Nature's Blue S.C. 24 Packets Nutri-Defense 1/2 Acre PackageTreats up to a 1/2 acre pond for 6 monthsor a 1 acre pond for 3 months. (1) Gallon Algae Defense (1) Pond Clear S.C.- 48 Packets (2) quarts Nature's Blue S.C. 48 Packets Nutri-Defense Please Note: Algaecides cannot be shipped to California, Connecticut, Maine, New Jersey, New York & Washington. If you live in these states, we have designed a Restricted Clear-Pac just for you!