Dometic Sealand 500 Series Models

[MattB]

Hi, I have been looking to replace the Dometic 310 toilet in my 2012 Flying Cloud with one of the Sealand 500 series. I have searched extensively online and called numerous RV parts locations but have not been able to learn the differences between models.

Is it possible to learn what distinguishes between the various models: 500, 500H, 510, 510+, 510H, 511, 511+, etc? Every description that I have found on line is the same as every other.

I have also been attempting to reach the manufacturer, but so far have not heard back.

Anyone with some knowledge on this would be great. Thanks!

[BigAl]

I installed one in my trailer. Can't remember what the exact model # is.
It is a porcelain bowl.
The flush pedal is on the left . the dometic toilets have the pedal on the right.
Keep that in mind. otherwise I think both are about the same.
Al

[MattB]

Because no vendor seems to know, I contacted Dometic. It took a few days but I received a reply to explain. I don't know how these distinctions account for the large price difference from one model to the next but here is:

"Good Morning

I’ve attached literature for these toilets. We don’t offer a 500 toilet. It is the 500 Series toilets.

The 510+ toilet bolts at the floor flange using 4 bolts. It is a standard height toilet.
The 510H toilet bolts at the floor flange using 2 bolts and 2 lag bolts. It is also standard height.
The 511 toilet bolts at the floor flange using 4 bolts. It is a short profile toilet.

All of these toilets come in white or bone color and you can also order them with a hand spray to wash out the bowl.

I hope this information is helpful.

Thank you."

DMTC 500H vs 500 Plus sheet PRINT.pdf