Hydros HYDROS Power 4 WiFi Power Strip - Coralvue $39.99 * Requires a HYDROS Controller to Operate. Will not operate standalone. The HYDROS Power 4 WiFi Power Strip is a smart power bar designed to work with the CoralVue HYDROS platform. The Power 4 has 4 x 120V AC outlets and 4 x USB ports... Add to Cart