Good Detrivore for 45 Gallon

[Beanz]

Hi all so i have had my 45 gallon tank set up for a while now, probably 2 months or so. I had it cycling with a chromis and bought a small zebra eel. I just got some more live stock tho including a kole tang, 2 ocellaris clowns, and another chromis and there is a lot more detritus on the bottom of the tank (from the tang mostly). I am looking for a good detrivore, wanting more of a sand sifter. ATM i have 10 cerith, and 15 nassarius snails for a CUC. o and i don't really want any hermits.

My set up is the 45 gallon tank with a 10 gallon sump housing a 65gallon coralife super skimmer and a green killing machine UV sterilizer. And my fuge will probably b operational in a few days.

Thanks, Ian