Model # C43906-WH

Internet #203309217

Store SKU #798662

Delta Riosa 2-piece 1.28 GPF Elongated Toilet in White
0034449692588

Delta

Riosa 2-piece 1.28 GPF Elongated Toilet in White

  • Exclusive SmartFit tank-to-bowl connection
  • Exceptional flushing power
  • Available exclusively at The Home Depot
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Frequently Bought Together

Product Overview

  • Exclusive SmartFit tank-to-bowl connection
  • Exceptional flushing power
  • Available exclusively at The Home Depot
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
  • Features to consider when buying a toilet

Product Overview

  • Exclusive SmartFit tank-to-bowl connection
  • Exceptional flushing power
  • Available exclusively at The Home Depot
Model #: C43906-WH
Sku #: 798662
Internet #: 203309217

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
  • Features to consider when buying a toilet

Info & Guides

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Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3
Product Depth (in.)
29.88
Product Height (in.)
32.94
Product Width (in.)
16.94

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
White
Color/Finish
White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Mechanism
Gravity Flush
Flushing Technology
Siphonic Jet
Flushing Type
Single Flush
Gallons Per Flush
1.280
Included
Complete Kit,Handle,Seat
MaP Performance Rating
1000
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
119.05lb
Returnable
90-Day
Rough In Size
12
Toilet Type
Two-Piece
Trapway Diameter (in.)
2
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

Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3
Product Depth (in.)
29.88
Product Height (in.)
32.94
Product Width (in.)
16.94

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
White
Color/Finish
White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Mechanism
Gravity Flush
Flushing Technology
Siphonic Jet
Flushing Type
Single Flush
Gallons Per Flush
1.280
Included
Complete Kit,Handle,Seat
MaP Performance Rating
1000
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
119.05lb
Returnable
90-Day
Rough In Size
12
Toilet Type
Two-Piece
Trapway Diameter (in.)
2
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

Questions & Answers

How do you secure the toilet to the floor?

Is there a video on securing the toilet to the floor since the bolts are hidden when the toilet is placed?
Asked by: ace
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.
Answered by: Marcat
Date published: 2016-12-09

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

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?
Asked by: neeliec
Home Depot sells a variety of toilet seats for elongated toilets.
Answered by: Historian
Date published: 2015-12-31

How to install a bidet on this toilet?

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.
Asked by: Elaine
Any bidet seat designed for an elongated toilet will work. We installed one on ours.
Answered by: Texas
Date published: 2015-09-20

Is this toilet handicapped rated

Asked by: garykoutrakos
It's ADA rated.
Answered by: Autobroker
Date published: 2016-01-16
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Customer Reviews

Riosa 2-piece 1.28 GPF Elongated Toilet in White is rated 4.1 out of 5 by 180.
Rated 1 out of 5 by from I agree this is an easy to clean toilet on the outside. The flush is not overly noisy and the to... I agree this is an easy to clean toilet on the outside. The flush is not overly noisy and the toilet refills quickly. The biggest disappointment is the lack of cleaning/flushing solid waste. The way the bowl is molded and the low amount of water in the bowl along with lack of force from the flush, often prevents a complete flush of solid waste, leaving marks in the bowl. This was very disappointing as it is a pain to return. I would not recommend this toilet because of it. I have had it 3 months and regret not taking it out right away.
Date published: 2017-06-14
Rated 1 out of 5 by from I purchased this in April 2015. Installation was easy. However, at least once every couple of wee... I purchased this in April 2015. Installation was easy. However, at least once every couple of weeks this toilet plugs and does not flush completely. Because of the rectangular shape of the drain, plungers are not very effective. Also, in the last two months, about every 10 minutes it draws water for about 10 seconds, sometimes with a very annoying whistling noise. I see no apparent water leakage into the toilet bowl, but it must be going somewhere.
Date published: 2017-11-05
Rated 5 out of 5 by from High toilet After a major remodeling of the master bath two years ago, it was time to do the guest bath. One of the major changes would be a high seating toilet to accommodate the aging in the household...me! Besides meeting that need, this model is excellent as it will not collect dust on the base as those other toilets with the coil-like base showing. The smooth straight lines of the base will make my life easier as I won't have to bend and clean the collect of dust on those coils! It is the little things that makes my life happy! I do have to tighten the seat a couple of times a week.
Date published: 2014-02-11
Rated 5 out of 5 by from Modern update. I got this Riosa 2-piece 1.28 GPF Elongated Toilet in White to eliminate some of the problems my wife was having using the bathroom after her stroke. I really like the modern look and the chair height, which makes it easier to sit, without the need for a seat lift. Installation was easy, simply followed the install steps. It came with a removal kit for the removal of the old toilet, very handy! It comes with a slow closure seat, which eliminates the occasional bang of a slipped seat.
Date published: 2016-01-08
Rated 5 out of 5 by from would do it again Replaced original built toilet in guest bathroom, looked at all makes and models, this clean hidden side was very appealing. looking at the price made me hesitate. But, knowing Delta and looking at advantages we went for this model. This product has all the stuff to help you do it, even a wrench and fitted screw driver, the soak up cloth and sponge too! took two hours, I just had a knee replaced so I was a little slow. This was fantastic, it looks good, the seat wont bang down. very innovative. going to do the other three soon, its worth it. And its quiet and efficient.
Date published: 2013-10-22
Rated 1 out of 5 by from buyers remorse We purchased this toilet because the smooth sides would make bathroom cleaning easier and the chair height would be better suited to our aging parents. We were disappointed to learn upon installation that the toilet does not bolt to the floor, but instead is pressure fit to the flange. The toilet has proven impossible to stabilize and can not be tightened any further. This made the toilet unsuitable for our needs. I would also say that we were disappointed by the requirement of a special tool to instal the toilet, and also by the flimsy feeling of the provided seat. For a model at this price I certainly anticipated a design that was better thought out and of a higher quality.
Date published: 2015-05-11
Rated 5 out of 5 by from Best toilet yet We wanted a toilet with a higher height, had above average flushing ratings, and didn't show the harder-to-clean nooks and crannies on the rear of the base. Since we're plumbing challenged, we used Home Depot's installation service which worked out quite well (the San Antonio contractor was one of the larger and well-rated plumbing firms here). The toilet exceeds our expectations. After almost a month of use, it has performed flawlessly. The slow-close seat was an added bonus. No drips, no clogs, and quite quick and quiet - its performance confirms its top 1,000 MaP flushing rating. We'll be purchasing a second one for our guest bathroom later this week. Absolutely no buyer regrets!
Date published: 2014-02-27
Rated 2 out of 5 by from It works well, but the seat is very cheap and flimsy and cannot be replaced with standard toilet ... It works well, but the seat is very cheap and flimsy and cannot be replaced with standard toilet seats. If you are not a small person, you will break seats on this toilet often, my guess is monthly. Being that you have to buy a special seat from Delta that costs a minimum of $45, this will get expensive after a while. They look great. We have them in our new bathrooms with all new Delta plumbing fixtures throughout, but we are returning these and going with another brand for toilets. Delta should disclose that this is not a standard toilet seat and must be replaced with their own proprietary toilet seat that is overpriced and under-built.
Date published: 2016-11-27
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