The adjustable above waterline design and completely sealed light housing ensures a maintenance-free operation. Lights easily clip onto the EcoSeries™ float making for a fast installation with no tools required. All light sets also include an underwater disconnect and stainless-steel braiding between light fixtures and power leads to protect the power cord. Available in 2 and 4 Light Sets without a power cord, making it easy to upgrade or replace existing Airmax® White LED Light Sets. 3-year warranty.