0034449692588

Delta

Model # C43906-WH

Internet # 203309217

Store SKU # 798662

Riosa 2-piece 1.28 GPF Elongated Toilet in White

$239.00 /each
  • Exclusive SmartFit tank-to-bowl connection
  • Exceptional flushing power
  • Available exclusively at The Home Depot

Frequently Bought Together

Product Overview

The sleek stylish design of this Riosa 2-Piece Elongated Toilet in White provides innovations, maximum performance and water-savings. Beautifully designed for easy installation, maximum flush and water savings, Delta toilets are the smart choice. All Delta toilets feature the exclusive Smart Fit tank-to-bowl connection. This technology eliminates potential leak points and the fear of over-tightening bolts. All while adding stability to the tank and making for an easier installation process. The Riosa features a factory-installed supply line that resided in a channel on the back of the tank above the water line, eliminating another potential leak point. The concealed trap way gives it a smoother, cleaner look. The elongated bowl and chair height allow for greater comfort. The quick-release seat allows for easy cleaning. This stylish design provides maximum performance and water-savings. Another smart innovation is the inclusion of a toilet removal kit. The kit includes items needed to aid in the removal of your existing toilet: a pair of disposal gloves, disposable scraper, highly absorbent sponge, and cloth. No additional tools are required to assemble and install this complete toilet.

  • 29.88 in. L x 16.94 in. W x 32.94 in. H
  • Elongated bowl
  • Chair height for greater comfort
  • Concealed trap-way for a cleaner aesthetic
  • Soft-closing, quick-release seat
  • SmartFit tank-to-bowl connection
  • Pre-installed supply line eliminates potential leaks
  • EZ out toilet removal kit
  • WaterSense rated at 1.28 GPF
  • Includes EZ out toilet removal kit with all instruments and gloves needed to easily extract your old commode
  • Complete kit: tank and bowl, soft-closing quick-release seat, wax ring, installed no-leak tank bolts, installed supply line, EZ out toilet removal kit, mounting hardware, installation multi-tool and instructions
  • Limited lifetime chinaware warranty
  • 5 years flushing mechanical parts warranty

Info & Guides

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Specifications

Dimensions

Bowl Height without Seat (in.) 
16.5 
Flush Valve Size (in.) 
Product Depth (in.) 
29.88 
Product Height (in.) 
32.94 
Product Width (in.) 
16.94 

Details

Bowl Height 
Comfort Height 
Bowl Shape 
Elongated 
Color Family 
White 
Color/Finish 
White 
Commercial / Residential 
Residential 
Flushing Mechanism 
Gravity Flush 
Flushing Technology 
Siphonic Jet 
Flushing Type 
Single Flush 
Gallons Per Flush 
1.280 
MaP Performance Rating 
1000 
Material 
Vitreous China 
Mount Location 
Floor Mount 
Product Weight (lb.) 
119.05 lb 
Returnable 
90-Day 
Rough In Size 
12 
Toilet Features 
Complete Kit 
Toilet Included Components 
Seat 
Trip Lever Location 
Left Side 

Warranty / Certifications

Certifications and Listings 
ADA Compliant,IAPMO Certified 
Manufacturer Warranty 
Limited lifetime Chinaware warranty - 5 years flushing mechanical parts warranty - 1 year toilet seat warranty 

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Customer Questions & Answers

56 Questions145 Answers

Customer Questions & Answers

Riosa 2-piece 1.28 GPF Elongated Toilet in White
Riosa 2-piece 1.28 GPF Elongated Toilet in White

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8 answers

How do you secure the toilet to the floor?

This question is from Riosa 2-piece 1.28 GPF Elongated Toilet in White
Asked by
Jackson, MS
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February 4, 2015
Is there a video on securing the toilet to the floor since the bolts are hidden when the toilet is placed?
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Answers (8)

Asked by
Metaline Falls
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Home Improvement Profile: Professional
March 26, 2016
Answer: 
Just installed this toilet a week ago.
It does not secure well to the floor.
Not good for 100 year old tongue and groove floors.
Unlike traditional toilets you can't just tighten it to the floor.
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Asked by
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November 5, 2015
Answer: 
where is the video on how to secure the toilet to the floor
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Asked by
Seattle, WA, USA
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Home Improvement Profile: DIYer
March 1, 2015
Answer: 
Not sure about the video but instructions are included. There are 2 holes on each side. First you have to attach included white teflon L shaped pieces to the floor (toilet plate) and then seat the toilet down carefully. Once it is seated and plumb then screw the provided screws through the holes to the teflon pieces which holds the seat in place. the screws then get covered by provided silver covers.
User submitted photo
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Asked by
Lafayette, LA, USA
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Home Improvement Profile: Professional
February 28, 2015
Answer: 
The toilet comes with mounting "ears" , flap like tabs that mount to the closet flange. The toilet sits over these vertical flanges, and screws to them from the exterior sides of the toilet. This keeps the toilet positioned. I'm not sure about a video. Try the Delta site. But you really don't need a video. The instructions are simple to understand, even though this toilet doesn't have a traditional Read More
The toilet comes with mounting "ears" , flap like tabs that mount to the closet flange. The toilet sits over these vertical flanges, and screws to them from the exterior sides of the toilet. This keeps the toilet positioned. I'm not sure about a video. Try the Delta site. But you really don't need a video. The instructions are simple to understand, even though this toilet doesn't have a traditional installation. Read Less
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Asked by
Minnesota, USA
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February 28, 2015
Answer: 
It uses a couple floor mounted brackets that then use side mount bolts. It works good and looks great
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February 26, 2015
Answer: 
Hi,
Thank you for your question about the Riosa 2-Piece Elongated Toilet. There is a plastic "L" shaped bracket that is install on the bolt that the toilet will then slide over. Once the bowl is in place you insert screws horizontally into the toilet and through the provided holes in the "L" shaped bracket to secure the toilet.
Thanks,
Nick
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Asked by
Kansas City, Missouri
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Home Improvement Profile: DIYer
February 25, 2015
Answer: 
With the included anchor bolts. Yes, Delta has videos on their website for removing old toilets, and for installing the new one.
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Asked by
Newtown Square, PA 19073, USA
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Home Improvement Profile: DIYer
February 5, 2015
Answer: 
The instructions that come with the toilet are pretty self-explanatory. There are clips that attach to the flange. Here's the link to the installation instructions, found on the Home Depot website on the product page.
http://www.homedepot.com/catalog/pdfImages/f1/f1930d49-4e4c-4315-8de4-dec496af4b06.pdf
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6 answers

Where do I go to buy a replacement seat for this model?

This question is from Riosa 2-piece 1.28 GPF Elongated Toilet in White
Asked by
Sierra Vista AZ
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March 11, 2015
We installed this toilet in our guest bath last year. It's a great toilet, and we've been happy with it.

The toilet seat seems to be wearing faster than expected, and I'd like to have a "spare" in case this one cracks or breaks. What part do I order?
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Answers (6)

Asked by
Kansas City, Mo
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July 25, 2015
Answer: 
Home Depot sells a variety of toilet seats for elongated toilets.
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Asked by
Michigan, USA
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Home Improvement Profile: DIYer
July 4, 2015
Answer: 
Replacement seats are available on line through Delta Support.
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Asked by
Arizona
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Home Improvement Profile: DIYer
April 5, 2015
Answer: 
Wanted to thank those who answered my question. I'm curious to see if a standard seat will install on the Riosa, so am going to check that option. I found I can purchase a replacement seat, but the cost is around $70 - sure seems high. Thanks again for the replies.
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Asked by
Arkansas, USA
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Home Improvement Profile: Professional
April 4, 2015
Answer: 
Home Depot. I tried a standard seat and fit fine
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March 20, 2015
Answer: 
The Home Depot has a number of elongated seats that should work with this.
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March 11, 2015
Answer: 
Hi,
Thank you for your question about the Riosa 2-piece Elongated Toilet. To receive replacement parts, please call our customer service department at 855-345-1345.
Thanks,
Nick
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6 answers

How to install a bidet on this toilet?

This question is from Riosa 2-piece 1.28 GPF Elongated Toilet in White
Asked by
Anaheim, CA
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January 19, 2015
I bought a Swash 300 (http://www.homedepot.com/p/Brondell-Swash-300-Advanced-Bidet-Toilet-Seat-Elongated-in-White-S300-EW/203159333#customer_reviews) in Home Depot. But I found the size & shape of the pipe connecting to toilet tank does match the diamension of the T-valve that comes with bidet which matchs most normal toilet. It takes me several hours to search online to find out an alternative T-valve but can not. What do you suggest to solve this headache? Thanks.
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Asked by
Azle, TX
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March 23, 2015
Answer: 
Any bidet seat designed for an elongated toilet will work. We installed one on ours.
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March 20, 2015
Answer: 
The Home Depot sells elongated bidet toilet seats - I expect these could be used on this toilet like any other. Do a search on their website for bidet and you should see at least 3 choices.
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Asked by
Warrenton, VA, USA
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March 11, 2015
Answer: 
If you cannot find a substitute t-valve, consider replacing the inlet valve with a dual outlet of the correct sizes. If necessary, they sell extensions for the Swash water line.
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Asked by
Minnesota, USA
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February 28, 2015
Answer: 
You would need to use a bidet seat and follow the directions for installing that on an existing toilet
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February 26, 2015
Answer: 
Hi,
Thank you for your question about the Riosa 2-Piece Elongated Toilet. The supply line to the toilet is a standard 3/8 in. connection. Your local hardware store may be able to assist you with finding an adaptor for the bidet, or contact the manufacture of the bidet for suggestions.
Thanks,
Nick
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Asked by
Newtown Square, PA 19073, USA
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Home Improvement Profile: DIYer
January 20, 2015
Answer: 
I have no experience with the bidet, but I do know that when installing the Riosa we used a standard supply line. Perhaps a coupler or quick connect to bridge the difference in size?
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6 answers

Is this toilet handicapped rated

This question is from Riosa 2-piece 1.28 GPF Elongated Toilet in White
Asked by
ny
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October 24, 2014
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Asked by
Castaic, CA
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March 6, 2015
Answer: 
It's ADA rated.
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Asked by
Florida, USA
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March 2, 2015
Answer: 
Yes it is ADA compliant
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Asked by
Seattle, WA, USA
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March 1, 2015
Answer: 
it is ADA Compliant
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Asked by
Minnesota, USA
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February 28, 2015
Answer: 
Yes, it is handicapped rated according to the mfr documentation at the delta website
http://www.deltafaucet.com/customersupport/documentation/c43906-wh-rsl.html?document=ts&fromDetailArea=bath&documentIndex=0#flashWrapper
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Asked by
WASHINGTON, DC
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December 27, 2014
Answer: 
YES
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Asked by
Indianapolis, IN
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Home Improvement Profile: Professional
October 24, 2014
Answer: 
Hi,
Thank you for your question about the Riosa 2-piece Elongated Toilet. This is an ADA compliant unit.
Thanks,
Nick
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Customer Reviews

Rated 4.1 out of 5 by 147 reviewers.
Rated 1.0 out of 5.0 by Install is a nightmare. I've installed dozens of toilets and this one is the worst. Plastic brackets that mount the toilet to the floor are not sufficient to hold down the toilet and keep it from rocking which will break the wax seal. The only thing keeping this from falling over is the silicone on the base. Do not buy. May 4, 2016
Rated 5.0 out of 5.0 by Looks good, works well. I bought this toilet for its sleek looks. I am sure it will be much easier to clean and mop the floor around the bottom, than my old style toilet. I am not sure why a few people had trouble installing this toilet. I read the directions a few times to really familiarize myself with the different install concept. It took me about an hour for the complete install. It is solidly affixed to the bathroom floor, with no movement at all. The three bolts that hold the reservoir tank to the seat are not easy to install, but certainly not impossible. I threaded and tightened all three in about 10 minutes. The low GPF works really well. So far, every flush has been perfect. I highly recommend. July 13, 2016
Rated 5.0 out of 5.0 by Cool Toilet Nice design, clean, stylish look and most of all, it saves water... April 5, 2016
Rated 1.0 out of 5.0 by Disjointed in Delta Toilet hard to install.Had my bathroom re-done in November/December. First month all was good. Then toilet started to clog. It was very hard to unclog because plunger did nit fit into the opening securely. Bought 3 different plungers. Last week it started to leak from the bottom. I turned off the water and called the plumber. He told me that the toilet could not seal properly due to side mounting feature. He installed a different toilet because we did not want to have to constantly deal with the constant problems. July 20, 2016
Rated 5.0 out of 5.0 by Excellent toilet, low maintenance Fairly easy to install, a bit different since the bolts attaching to toilet base are hidden, but not real hard, jus needs some care. In return, great toilets that always clears when flushed and it very, very easy to clean. Featureless base and slide off seat make it super easy to maintain. Higher seat height and elongated bowl are also pluses. My second one of this model because it has been such a good performer. Highly recommended. July 13, 2016
Rated 5.0 out of 5.0 by easy installation I was worried that the installation would be tricky, but it wasn't. I love the smooth sides on the outside; SO easy to clean! The tank was a little difficult to put on in the tight space where I have the toilet, but not too bad. It's a little trickier to install than other toilets, but the sleek design and ease of cleaning are well worth it. July 19, 2016
Rated 5.0 out of 5.0 by Like so much, buying one for second bathroom Remodeled our main bathroom in February, this toilet was one of the many new features. Even though 2nd bathroom does not need a new toilet we are getting another one of these for it. Came looking here to make sure I got the correct one and decided I should add a review since we are so pleased with it. How about this for a recommendation... when we both come home and have to go, we race to get to "the ahhhh toilet" first LOL. Love the height and elongated bowl. Being the domestic goddess I am I also highly recommend for ease of cleaning. The flat exterior sides toward the floor do not collect all the dirt and other fun items a toilet can collect. That is actually the feature that sold me on this particular model. It also flushes much better then are old one did. Faster and never have to double flush if you know what I mean. Yep, it's a great toilet in our world. Just one of lives little pleasures that every one can be okay by going cheapest and low round bowl normal, but so worth spending just a weeee bit more to sit like royalty. It is a bit bigger then some. But shouldn't a throne be a bit substantial?! LOVE IT. July 12, 2016
Rated 1.0 out of 5.0 by DO NOT BUY THIS TOILET We are so disappointed with this product. We thought we were getting a quality item, especially since it cost substantially more than the other models we were considering. We were sold on the hidden trap design and the Delta name. But we've definitely changed our minds. In the few months we've had this toilet it clogs constantly. After trying all the usual remedies, we finally had to uninstall the toilet. We contacted Home Depot and were informed that there is nothing they can do for us because"the toilet has been used and is now considered a biohazard". They said that we have to contact Delta customer service and see if they will help us. Meanwhile, we are out $269.00 and don't have a working toilet. J &S May 20, 2016
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