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  1. RV Toilets
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  4. Elongated
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Dometic 321 Full-Timer RV Toilet - Low Profile - Elongated Bowl - Tan Ceramic
Dometic

Dometic 321 Full-Timer RV Toilet - Low Profile - Elongated Bowl - Tan Ceramic

Part Number: DOM99FR
In Stock
$361.75
Retail:$465.45
You Save: $103.70
RV Toilets
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Perfect for full-time adventurers, this durable, easy-to-clean RV toilet can handle everyday use. Low-profile design is great for small RV bathrooms. Elongated bowl is comfortable, while the wooden seat retains heat for those cold nights. Great Prices for the best rv toilets from Dometic. Dometic 321 Full-Timer RV Toilet - Low Profile - Elongated Bowl - Tan Ceramic part number DOM99FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (41)
  • Q & A (0)
  • Photos

Dometic RV Toilets - DOM99FR

  • Low Height
  • Elongated
  • Tan
  • Ceramic
  • Dometic
  • 11 Inches
  • Full-Rim - Best
  • Gravity Flush Toilet

Perfect for full-time adventurers, this durable, easy-to-clean RV toilet can handle everyday use. Low-profile design is great for small RV bathrooms. Elongated bowl is comfortable, while the wooden seat retains heat for those cold nights.


Features:

  • RV toilet is perfect for the RV that doubles as your home
  • Low-profile height is great for small RV bathrooms
    • Also works if your bathroom has a raised platform for the toilet
  • Extended wooden seat is comfortable and retains heat, even in the cold
  • Elongated ceramic bowl matches the design of a residential toilet
    • Ceramic is long-lasting and easy to clean
    • Enclosed rim keeps water jets covered to prevent splashes
  • Lightweight polypropylene base is durable
  • Clean rinsing - pressurized water flows around the entire bowl
    • Uses only 1 pint of water per flush
  • Foot pedal makes flushing fast and easy
    • Push pedal down halfway to fill the bowl with water before use
    • Push pedal down all the way for 1 to 2 seconds to flush away waste
  • Simple gravity-flush design - installs directly above your black-water tank
  • 2-Bolt installation fits most floor flanges
  • Bone tan color
  • Made in the USA


Specs:

  • Overall dimensions: 22-1/4" long x 14-3/4" wide x 16" tall
  • Seat length: 17-1/2"
  • Seat thickness: 2-3/4"
  • Seat cutout dimensions: 11-3/4" long x 8-1/2" wide
  • Center of flange to wall: 11"
  • Bowl depth: 8-1/2"
  • Total weight: 31.7 lbs
  • 2-Year limited warranty


Perfect for Full-Time RV Living

Living in an RV while exploring the country is a real adventure, and you'll want your facilities to live up to that lifestyle. This RV toilet easily handles everyday use, making it great for when you're living in your RV full-time. The low-profile design means it'll take up less space in your RV's bathroom. The durable wooden seat holds heat for those chilly nights. And the sturdy ceramic bowl is easy to clean. If you call your RV your home, this is the toilet you'll need when nature calls.


Measure to Fit

RV toilet rough in measurement

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 321 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.



9108782774 Dometic 321 Series RV Toilet - Low-Profile - Ceramic Bowl - Bone

Replaces Dometic 302321683





Customer Satisfaction Score:


Customer Reviews

Dometic 321 Full-Timer RV Toilet - Low Profile - Elongated Bowl - Tan Ceramic - DOM99FR

Average Customer Rating:  4.6 out of 5 stars   (41 Customer Reviews)

Perfect for full-time adventurers, this durable, easy-to-clean RV toilet can handle everyday use. Low-profile design is great for small RV bathrooms. Elongated bowl is comfortable, while the wooden seat retains heat for those cold nights.

by:

AS usual, working with etrailer was a breeze and the shipment went out right away. When the original shipment arrived broken, a quick phone call had a replacement on its way to us and it arrived in two days. Fantastic customer service!



by:

This RV toilet works great in our 2015 Minnie Winnie.



by:

I originally purchased this exact same toilet from etrailer and sadly it broke a few months after the warranty. Sadly, there isn’t a replacement part. The “ball flap” that closes and opens when you depress the foot pedal broke so that the flap no longer would open or close. This is literally the only short toilet with elongated bowl that I can find.

I requested etrailer to discount this second toilet but they couldn’t do that because it was out of warranty. The toilet is nice and comfortable but hoping if it breaks this time, it does so within the two year warranty otherwise it’s going to get really expensive. I will say that we absolutely love the toilet while it worked.

One note - the new toilet came with a cracked seat.

Etrailer Expert

Brooke M.

3/16/2023

Shoot! I am sorry it came cracked! I already sent your information to our customer service team and they will reach out to you about this.



by:

I like the toilet but it doesn't hold water anymore.



by:

This is a great unit! The big full-sized elongated ceramic bowl is far more comfortable than the rounder type.
Service was excellent and fast!



by:

This was a good compromise between the cheap, shallow toilet originally installed and the the tall but deeper model. Because the toilet mount sets about 5 inches above the floor level this one worked best. Installation was simple enough. The flush pedal is above the floor mounting stud and is a bit hard to see, so tightening the nut is done by feel.



by:

Don't like water fill with downward pressure, too easy to flush accidentally. Wish we'd gotten with water rinse spray. Had to change angle to fit corner of WC. Actual performance has been flawless! No cleaning of toilet seal, no leaks in unit. Some leaking around base but installer afraid to tighten too much. Requires some cleanup.



by:

Ordered this Series 321 as a replacement from one that had broken on me. Specifically, the ball valve had snapped, where the plastic nodule pivots against the pedal assembly. Etrailer was responsive to my emails, especially when the product showed back order due to manufacturer. Arrived intact and MUCH earlier than originally anticipated. Toilet is quality for price point. Etrailer, as always, are professionals and wonderful to deal with.



by:

You guys five star rating! UPS not was suppose to be delivered on Friday and was not , it sat in Columbus for 14 hours! Got on Monday and was delivered to wrong hose on street! I have address on mail box and front door, and both sides of the house on each corner! So how he got it there who knows!!! But you guys fine you let me know what was going on!!!!!!



by:

Swap out was very simple. This is far better than the plastic crap (pun intended) that was in my RV before. Time will tell as far as durability. So far so good.



by:



by:

Great quality and worked perfectly for my RV. The ceramic bowl is residential quality. eTrailer (as usual) had a great price and very fast shipping.



by:

So far so good. The delivery was fast and I installed it two days ago and it's working great. It was so easy to install. It feels sturdy and like it will work well for us as full timers.



by:

Easily installed.

Low profile means
low profile.



by:

Good toilet, but should come with a sprayer. Who doesn’t want a sprayer?



by:

It's as advertised! Happy with my purch ase.



by:

Always satisfied with etrailer!



by:

Came just as it was ordered can’t wait to try it out



by:

Walter

3/10/2022

It’s been around a year and has turned out to be a great product. Easy to install, great quality product with zero issues. Just like using trailer, great prices, zero ordering issues with great support whenever I had any questions.



by:

I am impressed. Not only did they have the correct product in the right color, it was delivered a day early. Thanks so much.



by:

Odeila K new just what we were looking for. She listened to my problem and I had an idea what I wanted. After a few questions that she asked she new just what we needed. Kudos to you Odeila K and thanks a bunch.



by:

I was delivered. Haven't had time to install yet



by:

I know it's a toilet, but it was easy to order, and arrived a day early!



by:

Arrived in a few days, thank you.



by:


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Kathleen M
Installed by:
Kathleen M
Employee David F
Installed by:
David F
Employee Dustin K
Video by:
Dustin K
Employee Alexander C
Written by:
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