JPL Mobile Home Flex SKU MH256 Please select 6" MOBILE HOME FLEX MH25B6R6 MOBILE HOME FLEX DUCT 6" R4.2 8" MOBILE HOME FLEX MH25B8R6 MOBILE HOME FLEX DUCT 8" R4.2 10"MOBILE HOME FLEX MH25B10R6 MOBILE HOME FLEX DUCT 10" R4.212"MOBILE HOME FLEX MH25B12R6 MOBILE HOME FLEX DUCT 12" R4.214"MOBILE HOME FLEX MH25B14R6 MOBILE HOME FLEX DUCT 14" R4.2MOBILE HOME FLEX DUCT 16" R4.2 Log in to view price