Just info, when a dehumidifier is rates at 35 pints, or 30 pints, that has nothing to do with the size of the condensate tank, it is how much that particular dehumidifier can remove from the atmosphere in IDEAL conditions in a 24 hour period. So a "35 pint" dehumidifier may only have an 8 pint (one gallon) sump, even though it is capable of removing almost NINE gallons of water in a day . . . They can only remove water vapor until the sump is full, unless you have the optional hose to drain overboard, or into bilge or black tank, etc. Best bet is to place on galley or head counter, and drain into sink. That way the condensate drains overboard as fast as it is removed from the atmosphere!