Great toilet, installed this in an outdoor pool house that is about 30 feet away from the primary home. The pump has no issue, pushing the sewage to the primary home and into the main sewage stack of the residence. Product came packaged extremely well and was easy to install. The only complaint is the toilet seat that comes with this package is extremely flimsy and very thin, so if anybody other than a child is going to be using the toilet seat, you definitely will want to upgrade it.  Instructions were not that great, but if you are even remotely semi-handy, this is an extremely easy install and instructions are not needed.