This 2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet featuring Stealth Technology in White from Niagara is the world first ultra-high-efficiency toilet. Powering the toilet is Stealth, patented vacuum-assist technology from Niagara, which uses only 0.8 GPF (3 LPF) while still providing a powerful flush that thoroughly evacuates the bowl every time, no need to double flush. The flapperless design eliminates chains and levers, making maintenance and leaks a thing of the past. Also, this toilet virtually eliminates all refill noise as the fill valve is never exposed. Niagara toilets deliver a quiet, powerful and proven flush, saving thousands of gallons of water with no change in consumer use or behavior.
All-in-one packaging includes everything you need: plastic elongated toilet seat, wax ring, floor bolts and caps
Uses only 0.8 GPF with patented vacuum-assist stealth technology
QuickConnect Easy Installation System
Large water surface
Fully glazed 2" trap way
Whisper-quiet flush
Elongated bowl shape for added comfort
ADA compliant
12 in. rough-in
EPA WaterSense Certified
MaP premium labeled (800 g)
Vitreous china construction provides durable, long-lasting performance
Q:Where can I buy gasket for discharge pipe for N7799?
by|May 28, 2023
1 Answer
Answer This Question
A:Â Hello OldJr, Gaskets can be purchased at any plumbing distributor or hardware store. It is recommended to use either a felt-reinforced wax ring or neoprene style seal. Should you have further comment or need future assistance, please call Customer Service @ 1-800-831-8383 where one of our Representatives can assist you.
by|May 30, 2023
Q:Can this be mounted on the floor?
by|May 27, 2023
1 Answer
Answer This Question
A:Â Hello Antin, The main mounting would be to the waste outlet on the wall. Though there is the option also to anchor the bowl to the floor (hardware not included). Should you have further comment or need future assistance, please call Customer Service @ 1-800-831-8383 where one of our Representatives can assist you.
by|May 30, 2023
Q:is this toilet equipped with a flush mate?
by|May 19, 2023
2 Answers
Answer This Question
A:Â No
by|May 20, 2023
A:Â Hello John, No. This toilet is not a pressure assist model. The function of this toilet is as that of a gravity flush, though with vacuum technology to enhance the performance. Should you have further comment or need future assistance, please call Customer Service @ 1-800-831-8383 where one of our Representatives can assist you.
by|May 22, 2023
Q:what is the height of the seat? One fully dimensioned drawing would answer a lot of questions.
by|May 15, 2023
1 Answer
Answer This Question
A:Â Hello John, The bowl (ceramic only) is around 17" tall. With the supplied seat installed the height will be about 18". The toilet is designed to be compliant with the ADA standard of bowl height between 17" - 19" with seat installed. Should you have further comment or need future assistance, please call Customer Service @ 1-800-831-8383 where one of our Representatives can assist you.
by|May 16, 2023
Showing 1-4 of 326
Customer Reviews
4.5 out of 5
(2,318)
4.5
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87% recommend this product
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Showing 1-10 of 2,318 reviews
Mar 1, 2023
doesn't clogg
Easy to install with the kit provided. Not noisy. Water saving doesn't always flush everything, 2 flush needed sometimes. But it doesn't clog.
by
Verified Purchase
Recommended
1 found this review helpful
Jul 27, 2022
Good toilet but rough in specs are off a bit.
The only issue with this toilet is I had to shave off some of the toilet seal spacer with a utility knife to get the toilet to compress all the way to the wall. The instructions say the rough in for the flange should be flush with or 1/16th proud of the finished surface. In my case it ended up about 1/8th proud of the finished tile. The recommended toilet seal is the "better than wax" seal, which comes with a spacer if your flange rough in isn't perfect. Even though my flange was more proud than the toilet specified, the toilet slid right to the wall and there was play between the outlet and the toilet seal. I threw the spacer on the seal and it made the toilet stick out way too far from the wall and there was no way I could compress it that much with the closet bolts without cracking the bowl. I ended up slicing about half the spacer off and that was perfect.
by
Verified Purchase
Recommended
3 found this review helpful
Mar 4, 2022
Best toilet I have seen.
This is the second one I bought and would buy again. Not a big fan of Made in Ghina, when this engineered in USA but is produced there, especially when there are USA made units available like Mansfield and some Kohler but the conservation is the reason I bought it and price , install and functionality is great as well. Comes with everything to hook up to your valve hose. Best less water usage but if you are big plus size the seat and discharge might not do it for you. Earth savers take a look.
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Response from NCCGBMar 10, 2022
Hello Mike. Thank you for taking time out of your day to provide feedback. We are happy you are pleased with your toilet. Should you have further comment or need future assistance, please call Customer Service @ 1-800-831-8383 where one of our Representatives can assist you.
Recommended
1 found this review helpful
Jul 25, 2021
This toilet is not made in the USA and may be defective!
Before I bought this toilet for my bathroom I did a lot of research. One of the reasons I bought the Niagara was that it was recommended to me from a contractor and I read that it was made in the USA. It also comes with a limited lifetime warranty. Finally it had great reviews on The Home Depot website.
First off, it is not made in the USA. Please see the attached picture of the bottom of the bowl. When I installed it there was leaking between the tank and the bowl. My professional plumber took the tank off and reinstalled it and it was still leaking. We noticed that the porcelain round hole of the bowl was not an exact fit to the tank. I returned it to Home Depot and bought a Kohler Cimarron.
As said by other reviewers, if your toilet is perfectly made it's probably fine, but unfortunately mine was not. Just want to warn people that it's hit or miss with this toilet.
I took the toilet back to Home Depot the day after I bought it (in the original packaging) and I was given a full refund. Fortunately Home Depot did honor their return policy.
by
Response from NCCGBJul 26, 2021
Hello Wallace, We thank you for taking time out of your day to provide feedback and apologize for any inconvenience you experienced with your toilet. Should you have further comment or need future assistance, please call Customer Service @ 1-800-831-8383 where one of our Representatives can assist you.
11 found this review helpful
Jun 30, 2021
Excellent!
Replaced an old water guzzling Kohler toilet. Needed a 10 inch rough in model with a round bowl for tiny 1/4 bath. It was pretty easy to install and is working beautifully. Quick powerful flush and fast, quiet refill. We used a quiet close lid instead of the one included. Highly recommended.
I especially like the fact that it sits next to a 100 year old corner sink.
by
Response from NCCGBJul 2, 2021
Hello Sanjosemom. Thank you for taking time out of your day to provide feedback. We are happy you are pleased with your toilet. Should you have further comment or need future assistance, please call Customer Service @ 1-800-831-8383 where one of our Representatives can assist you.
Recommended
5 found this review helpful
Jun 10, 2021
Most over-engineered toilet valve ever ... malfunctions often.
The flap-less valve mechanism on this toilet is over-engineered to the point of malfunctioning. I've replaced the valve FOUR (4) times because it always begins to "run" after a year or so and won't completely shut off the water flow. Waste of time and money. I really have to wonder whether the people who own Niagara actually use their own toilets, or do they buy a better brand -- one that works -- for their own homes? AVOID!!!
by
Response from NCCGBJun 14, 2021
Hello DIYer88, Thank you for taking time out of your day to provide feedback. Should you have further comment or need future assistance, please call Customer Service @ 1-800-831-8383 where one of our Representatives can assist you.
12 found this review helpful
Jun 10, 2021
Easy to install, fast flush, fit perfectly fine, goes nicely...
Easy to install, fast flush, fit perfectly fine, goes nicely with sink cabinet from H.D as well. Workout great with bathroom decor. Also water saver, price was affordable, was a good purchase.
by
Verified Purchase
1 found this review helpful
May 16, 2021
Good value for a small space
The bathroom this commode was installed in had an old, 1980's, very short, very small round toilet in it. Originally I looked for an elongated bowl unit to replace the old one. However, the rough in is 10 1/2 " and right now elongated bowls with this dimension are hard to find. The Niagara Stealth fits really well, is higher than the old unit and not as cramped. We really have no complaints. I have not had the experience of it not cleaning itself well when flushed. It is quiet, efficient, comfortable and economical. Price is good, also.
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Recommended
5 found this review helpful
May 2, 2021
We had been talking about purchasing a high toilet. I love this toilet the pricing is affordable...
We had been talking about purchasing a high toilet. I love this toilet the pricing is affordable. My husband had no problems with installation. The only issue I have and the reason for only 4 stars is the seat slides to the left. My husband has tried numerous times to adjust but it keeps sliding to the left. Never experienced this with any other toilet seat. I'm wondering if I purchase another seat will I have the same problem?
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Recommended
3 found this review helpful
Apr 9, 2021
A little tricky with installation and needed a longer hose with toilet height. Flushes quietly an...
A little tricky with installation and needed a longer hose with toilet height. Flushes quietly and very pleased with it installed now