Heater for 230g

[phongluc]

Need recommend heater for 230g tank I read online hear u need 2 better than one can someone give me an idea brand and size please thanks

 

[tigerdragon]

800w finnex titanium heating tube

 

[Breadman03]

I'm using Blueline titanium heaters controlled with my Apex. The idea behind two is redundancy. If one fails (off or on), it will take longer for temperature to exceed your desired range.

 

[phongluc]

Thanks so just set both with the same temperature