Lighting what dehumidifier is best to use with LEDs

[Pal23]

I've not used a dehumidifier for any grows yet but since starting my photos on 18/6 I get the same problem you reported initially, lights off for 6 hours and RH goes to about 72%, wont harm them at this stage and it did rain today but I'm going to start looking into one for my grow room now, seems like an essential bit of kit to help dial in the set up..anyone got a suggestion of dehumidifier size for a 1.2x1.2x2.0m tent?