What is the best way to cool down a tank?

[toed]

Hello! i have two milk snails and it’s been getting hot in there and they have started to estivate. i’ve tried putting icepacks on top/on the side of the tanks but that doesn’t seem to do the job
is there a better way to cool down the tank?

[snaileyhammy]

You could try and air it out more or put fans on the tank. Or is your tank super dry? It could be to dry and they need it more damp.