Geo-Flo assembles spaced pond coils with 3/4“ IPS HDPE, 300‘ [91.4m] in length. Spaced coils are designed to enhance convective flow through the coil via factory-installed spacers. The assembly is bound with nylon ties, and strapped to pallet for shipping. These coils are typically 0.5 to 1 ton [1.76 to 3.52 kW] of heat rejection/heat absorption capacity per coil (must be verified with Pond Coil Calculator at www.geo-flo.com*).