Uploaded April 2020 | Updated September 2026, 52 minutes ago

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This is a 12v system for preventing holding tanks and pipes from freezing in cold temperatures. It does not require an insulated tank to function. It does require a lot of power, so be sure your electrical system is in good shape. This is for 75 gallon holding tanks.

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Links to Key Components Used in this Video:
12 volt Holding Tank Heater Pads: amzn.to/3cQgwMT
12 volt Heat Tape: oemheaters.com/product/6109/12v-dc-heat-cable-5-wattsfoot
12 volt Heat Tape Termination Kit: oemheaters.com/product/6113/low-voltage-heating-cable-termination-kit
Toggle Switches: amzn.to/2Yat0eg
8AWG Wire: amzn.to/2ScZAIK