used skimmer

Selling my 180 royal exclusive bubble king skimmer. Works fantastic, no issues but I am upgraded to larger skimmer with larger aquarium and more fish. Local pickup for $550 Also available is a used Red Sea Reefer 900 Protein Skimmer for $300, works perfectly. Less than 1 year of use.

I’m comparing a couple of used skimmers. Any thoughts or opinions on the ASM G2 vs. Simplicity 240DC? I’m putting together a 150g display tank with a 55g sump. I think the ASM is a couple of years old, the Simplicity is “used, like new.” Both are offered at around $180. Our end goal isn’t a...