Poo MathRV water specs › El Monte — Class A Family Sleeper (AF33)

El Monte — Class A Family Sleeper (AF33): water & holding-tank capacity for Burning Man

Fresh water50 gal
Gray tank38 gal
Black tank38 gal
Shore power50 amp

With a 38-gallon gray tank and a 38-gallon black tank, the El Monte — Class A Family Sleeper (AF33) is set up for self-contained camping. Gray almost always fills first at Burning Man because showers and sinks generate the most water, so a crew of two or three can expect a pump-out roughly every 3–4 days.

Its 50-gallon fresh tank covers about 3–4 days for that crew before you’ll want a water delivery or refill, since fresh use tracks gray plus black output. These are rough averages — plug the El Monte — Class A Family Sleeper (AF33) into the planner for exact pump-out and refill dates based on your dates, crew, and shower habits.

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