[font=Tahoma, Verdana, Arial, sans-serif]I wouldn't travel with one set up, especially on rough roads. The ceramic filters si[/font][font=Tahoma, Verdana, Arial, sans-serif]t upright like candles ([/font][font=Tahoma, Verdana, Arial, sans-serif]in fact that is what people call them) with no additional[/font][font=Tahoma, Verdana, Arial, sans-serif] support other than the receptacles they fit into[/font][font=Tahoma, Verdana, Arial, sans-serif]. I fea[/font][font=Tahoma, Verdana, Arial, sans-serif]r that[/font][font=Tahoma, Verdana, Arial, sans-serif] o[/font][font=Tahoma, Verdana, Arial, sans-serif]ne good jounce could cause them to shear off.[/font][font=Tahoma, Verdana, Arial, sans-serif] But the unit is[/font][font=Tahoma, Verdana, Arial, sans-serif] only 1.5 ga[/font][font=Tahoma, Verdana, Arial, sans-serif]llons and is[/font][font=Tahoma, Verdana, Arial, sans-serif] very easy to set up, no more than 5 minutes. And of course you don't have to fill it full if you're only spending night. Always great-tasting water.[/font]