I’ve been looking for a UV sterilizer for my innovative marine Nuvo fusion 40. Looking to enhance water quality and protect against free floating negatives like Dinos, etc. Don’t want to use the desktop IM version because I like my intank chambers in both overflow chambers. I have been looking at the aqua advantage 2000+ hob version but I have concerns that I will just be recycling UVed water with both the pump and return in same chamber. Curious if anyone has found a good UV solution for an AIO. Appreciate anyones thoughts. Thanks.