+ Plug ‘N Play Ballast?
+ 60 gauge heavy duty tarpaulin materials?
+ High strength welded seams?
+ 1” diameter external fill/drain/vent ports
+ Comes with vent cap or an overflow 1” NPT Thread to 3/4” Quick Connect?
+ 2021 Malibu series comes with 1” NPT Thread to 1” Quick Connect