I want to see anyone who’s running a reef system without a sump and or hob and what their take is on it along with pros and cons ! Thinking on what exactly I want to do when I upgrade tanks. I did have a jbj 45 aio on order but canceled it due to it being on hardcore back order and debating on weather or not to have a tank with a sump or a aio filter system or nothing at all and just do water changes on a rimless tank.
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