The macerator is no quicker, but I deem it cleaner and easier with many less steps in the dump process.
The 3/4" hose works just fine, but I'm one of those Amazon Warehouse shoppers that pays 70% off amazon retail for stuff, and I got a deal on the correct one inch hose... So I'll swap.
This is the $79 bayonet mount macerator on amazon. I paid $39 bucks or so for it. It has a thermal protection that cuts it off for a minute about every five minutes, so it's not ideal. It's less than 10 minutes to dump both tanks and rinse and dump again. Theory says the one inch hose will be twice as fast and just over half the work for the pump. No leaks, bayonet mount, came with extra goodies, I highly recommend this pump based on my six or so dumps using it.
We've done the 3 inch slinky and have no want to do it. I can do it, but the macerator is so much easier.
This was a practice run and theory checker setup that worked, so we're chasing theory a bit more with it.
There's a seldom seen new-ish video on ebay.
https://www.google.com/url?sa=t&sour...ej0PI68DnMnzun
It's the route we're going.