12+ hr air stones recommendations

[david@wegetkraken]

Prepping for a potential cross country move (NJ to FL) and going to 5g bucket 8 fish (1 per bucket). Ideally would like one 12V DC air pump that I could plug into my vehicle that would push 8 separate air stones in the buckets, but battery powered would work as well as long as the batteries would last 12+ hours (or I could even bring spares). Not landing on anything promising via Google search so hoping someone has some good recommendations here. Anyone here attempted something similar and would have a recommendation for air pumps/stones? Fish are all 5" and smaller.

 

[Snoopy 67]

Check with Jhemco. 1-800-521-6258,
they might have a suggestion for you.