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Internet # 205611735

Model # 77000WHAI1/N7714 N7717

Store SKU # 1001263564

Stealth 2-Piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet in White, Seat Included

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  • Quiet,powerful flush with patented Stealth flush system at 0.8GPF
  • Extremely quiet gravity flush toilet
  • Includes toilet seat, wax ring, floor bolts and caps
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Product Details

About This Product

This 2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet featuring Stealth Technology in White from Niagara is the world's 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.

Highlights

  • 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
  • 12 in. rough-in
  • EPA WaterSense Certified
  • MaP premium labeled (800 g)
  • Vitreous china construction provides durable, long-lasting performance
  • Stylish, inconspicuous single flush push button
  • The Best Toilet For Your Home
  • Features to consider when buying a toilet
  • Click here to learn more about Eco Options and Water Conservation
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 205611735

Model # 77000WHAI1/N7714 N7717

Store SKU # 1001263564

Specifications

Dimensions: H 31.63 in, W 18.25 in, D 28.9 in

Dimensions

Product Depth (in.)

28.9 in

Product Height (in.)

31.63 in

Product Width (in.)

18.25 in

Details

Bowl Height

Chair Height

Bowl/Seat Shape

Elongated

Color Family

White

Color/Finish

White

Commercial / Residential

Residential

Features

No Additional Features

Flushing Technology

Gravity Fed

Flushing Type

Single Flush

Gallons Per Flush

Single Flush: 0.8

Handle Location

Top

Included

Complete Kit, Hardware, Toilet Seat

MaP Performance Rating

800

Material

Vitreous China

Mount Location

Floor Mount

Product Weight (lb.)

103 lb

Returnable

90-Day

Rough In Size

12 inch Rough In

Seat Front Type

Closed

Style

Minimalist, Modern

Toilet Type

Two-Piece

Trapway Diameter (in.)

2 in.

Trip Lever Location

Top

Warranty / Certifications

Certifications and Listings

IAPMO Certified

Manufacturer Warranty

Limited lifetime warranty

Questions & Answers

Will either the 10 inch or the 12 inch rough model fit an 11 inch rough in?
ByMar 3, 2025
1 Answer | 
Answer This Question

Hello Mary, For an 11 inch rough-in distance, you would need to use a 10 inch model as the 12 inch would be too big to fit. The rough-in is measured distance from the finished wall (whether drywall, tile or other) to the center of the drain. Toilets are usually rated for either 10", 12" or 14". It is a gage to help you select a toilet that would be closest to the wall. Should you have further comments or need future assistance, please call 1-800-831-8383 and one of our team members would be happy to help you.

By|Mar 4, 2025
    0/0


    I cannot make this toilet flush completely
    ByFeb 10, 2025
    1 Answer | 
    Answer This Question

    Hello Phillip, We thank you for taking time out of your day to provide feedback and we are sorry that you are having issues with the flush performance of your toilet. There are adjustments that can be made to the fill & flush valves, as well as other troubleshooting techniques, that could possibly improve the efficiency of the flush performance. Please call 1-800-831-8383 and one of our team members would be happy to help you.

    By|Feb 12, 2025
      0/0


      is the hight of the toilet chair 16.5 without the seat
      ByFeb 1, 2025
      1 Answer | 
      Answer This Question

      Hello Joseph, The height of the toilet bowl without the seat installed is about 17in. Should you have further comments or need future assistance, please call 1-800-831-8383 and one of the Representatives would be happy to help you.

      By|Feb 3, 2025
        0/0


        What are the water supply line specifications?
        ByJan 11, 2025
        1 Answer | 
        Answer This Question

        Hello Steve, The toilet-side connection is 7/8 BALL. You can look for supply lines labelled for use with toilets. The wall-side connection is dependent on the type of wall valve that is installed; though most common sizes are 1/2" IP & 3/8" Comp. Should you have further comments or need future assistance, please call 1-855-434-5224 where one of the Representatives would be happy to help you.

        By|Jan 13, 2025
          0/0


          Can the skibidi in the toilet touch my gyatt?
          ByNov 27, 2024
          1 Answer | 
          Answer This Question

          Hello Valued Customer, Please call Customer Service at 1-800-831-8383, where one of our Representatives can assist you.

          By|Dec 11, 2024
            0/0


            Can a bidet seat such as a plug in Toto seat be installed on the toilet combo
            ByNov 15, 2024
            2 Answers | 
            Answer This Question

            I attached my Blooming heated bidet seat, fits fine

            By|Dec 2, 2024
              0/0

              Hello Guss, This toilet can be fitted with bidet seats that require clearance to the tank face of 1-1/2" or less. Should you have further questions, comments or need future assistance, please call Customer Service at 1-800-831-8383 where one of our Representatives can assist you.

              By|Nov 18, 2024
                0/0


                What is a approximate price for a toilet installation?
                ByNov 11, 2024
                1 Answer | 
                Answer This Question

                Hello Larry, Please contact the Pro desk at your local Home Depot to see what installation options are available.

                By|Nov 12, 2024
                  0/0


                  Where can I get the owners manual?
                  ByAug 21, 2024
                  1 Answer | 
                  Answer This Question

                  Hello David, A copy of the manual can be found in the Product Details section of the webpage, under Additional Resources. You can also call Customer Service at 1-800-831-8383 where one of our Representatives can assist you.

                  By|Aug 22, 2024
                    0/0


                    Viewing 1-8 of 206

                    Customer Reviews

                    4.6 out of 5

                    • 4.6 out of 1,697 reviews
                    • 87% recommend this product
                    What Customers Say
                    Summarized by generative AI from text of customer reviews

                    Customers say the Niagara Stealth 0.8 GPF Ultra-High-Efficiency Toilet is an impressive product that combines efficient water usage with powerful flushing capabilities. Many users appreciate its quiet operation, quick refill time, and comfortable height, making it suitable for various households. While the toilet generally performs well, some customers noted occasional needs for double flushing, particularly with solid waste. The included plastic seat received mixed reviews, with many opting for sturdier replacements. Overall, the toilet is well-regarded for its design and functionality, contributing to significant water savings.

                    Filter by:
                    Showing 1-10 of 1,697 reviews
                    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.
                    by
                    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
                      3 found this review helpful
                      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.
                        15 found this review helpful
                        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
                        2 found this review helpful
                        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?
                        by
                          • Recommended
                          6 found this review helpful
                          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
                          by
                          • Verified Purchase
                          • Recommended
                          2 found this review helpful
                          Love the look, efficiency and quietness of this toilet....
                          Love the look, efficiency and quietness of this toilet. Great value too. Highly recommend.
                          by
                          Response from NCCGBJan 22, 2021
                          Hello Valued Customer. 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.
                          • Verified Purchase
                          1 found this review helpful
                          It save water, but the design of the pipe that lead to the drain is so badly designed that the to...
                          It save water, but the design of the pipe that lead to the drain is so badly designed that the toilet block 25-45% of the time. On top of that our auger (tool to unclog the toilet) can't unclog it, because of the bad design of the toilet. I actually went the path of emailing their support and explaining the problem, they answered how their design was unique and did not see any problem with it. I will return it. I do not recommend that toilet to anyone.
                          by
                          Response from NCCGBOct 8, 2020
                          Hello CaptainAmeri, We thank you for taking time out of your day to provide feedback and apologize for any inconvenience you are experiencing 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 in troubleshooting any issues you might be having.
                          • Verified Purchase
                          36 found this review helpful
                          Excellent Toilet - this is our third for different baths
                          Replaced several other much more expensive toilets and love the Niagara. Biggest complaint is I wish they included a soft close seat. Perhaps they can make that adjustment in a future release with an appropriate price adjustment. These are very quiet and use so little water and flush complete most of the time. On occasion it may require a second flush to clear everything. I did review the adjustment procedures and noticed that step 9 is missing from my manuals. Hmmm Highly recommend Niagara!
                          by
                          Response from NCCGBOct 23, 2020
                          Hello DJG. 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
                            3 found this review helpful
                            Very nice looking toilet but it does not flush toilet paper. I had a plumber come out and he said...
                            Very nice looking toilet but it does not flush toilet paper. I had a plumber come out and he said there was nothing that could be done it was a flaw in the design. You actually end up using more water waiting for the toilet paper to sink to the bottom takes about three flush to get it to finally go down.
                            by
                            Response from NCCGBAug 31, 2020
                            Hello CC, Thank you for taking time out of your day to provide feedback. There are adjustments that can be made to the fill & flush valves, as well as other troubleshooting techniques, that could possibly improve the efficiency of the flush performance. Please call Customer Service @ 1-800-831-8383 where one of our Representatives can assist you.
                            • Verified Purchase
                            17 found this review helpful
                            Best toilet I have ever installed. This is my second one in this home and I just ordered a third ...
                            Best toilet I have ever installed. This is my second one in this home and I just ordered a third for my other bathroom. Very quiet flush and rapid refill. Almost never have to flush a second time for complete content evacuation. I am surprised how smooth the flush is, and how efficient. At 0.8 gallons per flush you are really saving water without compromising functionality in any way. Installation is simple [I am not a plumber!!] the box includes wax seal, toilet seat and new hardware.
                            by
                            Response from NCCGBJul 30, 2020
                            Hello Chris. 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.
                            • Verified Purchase
                            • Recommended
                            10 found this review helpful
                            Showing 1-10 of 1,697 reviews