Macerator pump recommendations

Looking for recommendations for a macerator pump.  110v would be =very= convenient as there's a plug in the wet bay and I almost always carry a 2000w generator, but am not opposed to a 12v pump.  Not looking at a permanent mount, just one that attaches to the regular dump valve.  So many seem to have issues with not fitting or the mounting tabs breaking off or just flat quitting after only a few uses.  So, anyone that uses one, or has used one, please let me know what you had and how well you liked it.

Thanks,
Lyle