can a tiger barb survive airstone and filter?

[aquarium fish lover]

i have a 20 gallon tank with 8 tiger barb, no aquatic plant (all fake plant ) can they survive without air stone and filter a night?

 

[Borderlesscott]

Air stone is not a problem, never had one and most people I know don't use them - mainly for decoration. Do you want to turn the filter off at night? I wouldn't recommend it.