I have a 2012 Sandpiper and it needs a new toilet. Is there a specific model I need to get or are they all essentially the same and can I just grab any RV toilet from Amazon?
Dometic 302300071 300 Series Standard Height Toilet, White
Different RV toilets have different setbacks, so if your toilet sits close to the wall you need to make sure you get one that will fit.
If you have room a Dometic 320 is a very good replacement toilet. It has an 11" backset.
I assume the factory installed brand is Dometic since everything else seems to be that brand (trailer is winterized in another city during the winter so I can't tell what I have)