Take the guesswork out of building your dream pond. The Advantage Complete pond kits, along with the Advantage Pond Design plans, take all the guesswork out of building your dream pond. These design plans have been thoroughly tested in the field, and are what the Advantage Pond Kits are based off of. Your not just buying equipment to build a pond. You’re buying a tried and tested design that’s proven itself to give you a pond with crystal clear, healthy water that’s easy to maintain.