Same idea as the gravity fill bag on the roof. ... My solution for my Keystone Outback, which was a gravity fill enterprise:
Pump purchased from Lowe's Home Improvement (120 v. AC) and I use a 400 watt inverter in the truck if I don't have shore power.
Tank: 35 gallons from Tractor Supply Company (TSC).
The same system works well with my Montana that has to be filled with a garden hose under pressure:
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History is not about the past, it's an explanation of the present.
2019 Montana High Country 375FL
2014 Chevy Silverado Duramax, 6.6L Dually
