VEVOR Macerator Pump, 350W, 6000 L/h Flow, 23 ft/7 m Head, Macerator Sewerage Sump Pump with 3 Water Inlets for Basement, Kitchen, Sink, Shower, Bathtub, Laundry Waste Water Disposal Upflush Machine

As long as it is not connected to the toilet, it is fine. However, it is recommended not to connect too many devices at the same time, because the 300 has a small volume, and if multiple devices are put into it at once, it will not be able to drain in time and it is easy to overflow.

This does not require venting.

It automatically pumps.

It is about 50 meters horizontal.

It comes with a check valve.