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Perfect for full-time RV or boat living, this durable, standard-height toilet uses less than 1 pint of water per flush. Extended wooden seat provides comfort while you're on the road or the water.
Features:
Specs:
Living in your RV or boat can be a real adventure, and you'll want your facilities to live up to that lifestyle. This toilet easily handles everyday use, making it great for when you're living in your RV or boat full-time. It's just as tall as a standard residential toilet, so it's easy to sit down on and get up from. The durable wooden seat holds heat for those chilly nights. And the sturdy ceramic bowl is easy to clean. If you call your camper or houseboat your home, this is the toilet you'll need when nature calls.
There's one measurement you should double check to see if this toilet will easily fit into your bathroom. The rough-in measurement is the minimum distance you'll need from the wall to the center of the flange on which the toilet will sit. To measure this distance without uninstalling your current toilet, the mounting bolts on the side will typically tell you where the center of the flange is. You may want to triple check if your toilet has an offset flange or 4-bolt mounting style.
The Dometic 510 Series RV toilet has a rough-in measurement of 11". If your rough-in measurement is less than 11", select a toilet model with a lower requirement or consider alterations to make it fit. Keep in mind the overall dimensions of the toilet, and measure for yourself to pick the best model for an easy DIY upgrade.
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Fast shipping
Prior to online purchase customer service assisted me in product info.
Product actually arrived a day early. I have shopped on and offline for several years with etrailer with great results.
fast service well made
This is a great product. I was sceptical because of the price and I also already bought one that did not fit from another store. But i can say I'm 100% glad I did, this thing is great. The install was easy minus the weight and small space I have but that's not a product flaw. I like the black base, I left the cover off. The seat is higher than my old one and better material. Glad it also came with a new seal as my old seal was also going bad and leaking. This toilet also holds more water than my old one which is also good for clearing any clogs and getting better flow to the tank. Highly recommend this toilet. Thanks y'all!!
As advertised! Very happy.
Putting in the toilet was not easy. The water closet flange did not match up with the new Dometic toilet. So I had to cut the pipe out and reposition the flange for the new toilet. Next you may need a extension hose. Well when it came to putting it on the water line knob rubbed the exit water line on the toilet so I more or less had to put it in backwards. After only a few days of use it is good,
If you have ever had problems with the ball valve on MOST RV toilets you know many times they are not fixable. Well the Dometic 510 does have a replaceable ball valve. We've had this toilet for over 1 year and it is a great toilet. Here are some things you might want to know:
1. It mounts a little further from the wall than most RV toilets. So you may need to modify the plumbing slightly.
2. The Dometic 510 flush pedal is on the left side which is different.
3. To fill the bowl with water, you lift the pedal rather than just step on it lightly.
4. The lid and seat are heavy.
5. The toilet comes with a very nice trim piece to hide all the hoses and valve.
6. They call it elongated seat but it's not.
I think this is a must have toilet for 1 simple reason: You can get repair parts for everything on this toilet.
etrailer offered this specific toilet and had it in stock. It promptly shipped and was a comprehensive kit including flush valve, vacuum breaker, seat, flange bolts, and floor seal. However there was no sprayer wand or connection for one. I had to salvage parts from my old toilet and swap them out to have the sprayer. Critical to the install was the floor flange. In pursuit of trying to acquire a replacement floor seal for my old toilet I could never get the one that was made specifically for the model 510. The correct seal was in the install kit and I have a dry bathroom floor for the first time in months. And now that I know what I am looking for in a floor seal I see that I can buy (the correct) seal from etrailer.
Thank you for the quick service and fantastic product! I installed it today and head out tomorrow!
A small black plastic piece broke inside the pedal you push down and wouldn’t flush. I repaired it myself but was very inconvenient. Other than that it great.
installed easily, its kinda weird that the foot pedal is on the oppossite side as to what I'm used to and at 45psi the water comes out along the rim about a third of the way around so you kinda have to use the sprayer every time and they have installed all the foot pedal valve assembly on the outside of the pedestal so if you ever need to change it out the toilet can stay bolted to the floor it has a nice chrome sprayer that works well
Michael B.
12/8/2023
a year on and the seat haa been replaced and the sprayer nozle has kinda fallen apart, but I reassembled it. I had envisioned a better flush but not unless you are above 60psi does the water make it all the way around the rim, so I spent the extra, what I did find out is any old toilet with a sprayer works the best
THANK YOU SO MUCH AMY FOR YOUR HELP
The toilet arrived with the lid broken,?
Victoria H.
2/15/2025
Hi Beatriz, This shouldn't have arrived to you like that. Let me get this taken care of for you.
Just put it in today and it fit perfect ly
Very happy with my Rv toilet
I replaced a 4 year old Dometic 320 that had an internal failure leasing us to believe that the toilet ring was bad. Both toilets are called elongated but the 510 is not really. That is why I didn't give it a 5 rating. It does look a lot more repairable and that is important. The plastic cover that snaps on the flush pedal is cracked out of the box, shown it pictures. Note, I do not have the bottom cover installed as I want to use the toilet multiple times and check for leaks prior to installing the cover.
etrailer is always good and they deserve their usual 5 star rating.
Brooke M.
4/21/2025
Thank you for the kind words, but I am sorry to hear that the cover came cracked like that, Robert. Let me look into this for you!
The sprayer kit leaks
Jenny N.
7/29/2022
I reached out to the manufacturer and they advised that they felt like the gummy substance is coming from the fresh water tank. They recommend to go ahead and drain the tank then clean it out before hooking it up again.
Excellent toilet and sprayer. Works great. Easy to install. Only problem is sprayer is over priced. It is not RV specific. It is the same one you find in your kitchen. You can pick one up from any hardware store for half the price. Just being honest.
Daniel
5/12/2023
Great
It didn't fit in my motorhome, and I was told by a very rude woman when I called about it that there would be a restocking fee charge to retune it and I would need to pay return shipping. I never did use it. I wound up putting it in a junk pile and lost almost $500.00 I paid for the toilet. Bought another toilet somewhere else.
I'm disappointed. The foot pedal now sticks fter a year and a half of ownership.
Jenny N.
1/2/2024
I really wanted to find a solution with the foot pedal, however when I reached out to Dometic they advised that the toilet would need to be replaced. I would be happy to send you the warranty details if you are interested.
Really looking for one year follow up. Toilet broke other day. Had to pay for another to get the warranty reimbursement. Plus I have to pay the shipping back on the toilet u sold me. Hmm great deal. Hope I get another 2 year warranty. No faith in this product.
Sierra K.
1/20/2022
Under the warranty, you are responsible for return freight. We will cover the cost of shipping the replacement item to you. You do not need to pay for another item unless you upgrade toilets.
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Jim
9/7/2024
A small black plastic piece broke and the toilet wouldn’t flush. I replaced it but it was a challenge.