What lengths do Outpipe kits come in?

Pre-configured Outpipe 120V kits are available in 11 standard lengths: 5, 10, 15, 20, 25, 30, 35, 40, 60, 80, and 100 linear feet. Each kit includes the self-regulating heating cable factory-terminated with a power cord and plug, plus fiberglass tape and installation instructions. Kits are ready to install — no electrical connection beyond plugging into a GFCI-protected 120V outlet required.