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Internet # 207050234

Model # 77001RWHAI1

Store SKU # 1003120571

2-Piece 0.8 GPF Single Flush Round Bowl Toilet in White, Seat Included

$199.00
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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
  • View More Details

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Return this item within 90 days of purchase.

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Product Details

About This Product

Upgrade your toilet with the world's first ultra-high-efficiency toilet and achieve industry-leading water savings without sacrificing performance. The Niagara Stealth 2-Piece 0.8 GPF Single Flush Round Bowl Toilet in White features Stealth, patented vacuum-assist technology from Niagara, which uses an industry-leading 0.8 GPF (3 LPF). Stealth also delivers a powerful flush that thoroughly evacuates the bowl every time, no need to double flush. The flapperless design eliminates both maintenance and costly leaks. Also, this toilet virtually eliminates all tank refill noise as the fill valve is never exposed. With water consumption that has cut the industry standard in half, this toilet has achieved a quiet, powerful and proven flush saving thousands of gallons annually with no change in consumer use or behavior.

Highlights

  • All-in-one packaging includes everything you need: plastic round front toilet seat, wax ring, floor bolts and caps
  • Uses only 0.8 GPF with patented vacuum-assist stealth technology
  • EPA WaterSense Certified
  • ADA Compliant
  • 12 in. rough-in
  • Whisper-quiet flush
  • Fully-glazed 2 in. trap-way
  • Stylish, inconspicuous single flush push button
  • MaP premium labeled (800 g)
  • Vitreous China construction provides durable, long-lasting performance
  • 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 # 207050234

Model # 77001RWHAI1

Store SKU # 1003120571

Specifications

Dimensions: H 30. in, W 18.75 in, D 26.9 in

Dimensions

Product Depth (in.)

26.9 in

Product Height (in.)

30. in

Product Width (in.)

18.75 in

Details

Bowl Height

Chair Height

Bowl/Seat Shape

Round

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

Material

Vitreous China

Returnable

90-Day

Rough In Size

12 inch Rough In

Style

Minimalist, Modern

Toilet Type

Two-Piece

Trip Lever Location

Top

Warranty / Certifications

Manufacturer Warranty

Limited Lifetime Warranty

Questions & Answers

How high above the floor is the whole opening?
ByAug 14, 2026
1 Answer | 
Answer This Question

Hi Pete, the center of the waste outlet on this Stealth toilet is located 4 inches above the finished floor., Please feel free to give our technical support team a call at 800-831-8383 if you need additional assistance.

By|Aug 14, 2026


    What is the measurement from the bottom of the toilet to the center of the rear hole
    ByAug 5, 2026
    1 Answer | 
    Answer This Question

    Hello Omar, the measurement from the finished floor to the center of the drain outlet hole for this model is 4 inches. If you run into any other questions or need additional assistance as you set up your toilet, please give our support team a call at 800-831-8383 and we will gladly assist.

    By|Aug 6, 2026


      Does this toilet flash without a vent on the sewer line.
      ByJul 24, 2026
      1 Answer | 
      Answer This Question

      Hi Lilia, like all toilets, this model requires a properly vented sewer line to flush efficiently, as venting allows air displacement in the drainage system so water can flow freely without creating vacuum pressure or gurgling. If you have additional questions regarding installation requirements or need further technical assistance, please give our support line a call at 800-831-8383 and we will be happy to help.

      By|Jul 24, 2026


        how does it secure to concrete base tile floor? didn't found any hardware in the box, so what brand or model anchor bolt need to use? any install video or guide will help, thx
        ByJun 15, 2026
        1 Answer | 
        Answer This Question

        Hi hmconstruction, we are sorry to hear you are missing the hardware needed to finish your installation, but we would be happy to help you get this rear-outlet Stealth toilet secured to your tile floor. Please check inside the smaller box that contains your wax ring, as the floor bolts are typically packed inside there for safekeeping during shipping. If they happen to be missing from that box as well, any standard toilet floor flange T-bolts like those in the Everbilt brand from Home Depot will work perfectly for your project, and our dedicated team is always available at 800-831-8383 if you need any further guidance or a step-by-step installation video to help you complete the job.

        By|Jun 17, 2026


          what is the height of the discharge
          ByJun 4, 2026
          1 Answer | 
          Answer This Question

          Hi John, the rough-in height for this Rear-Outlet Stealth toilet is 4 inches from the finished floor to the center of the outlet. We know that verifying these specific installation dimensions is incredibly important when planning your bathroom layout, and we are happy to help clear that up for you today. If you run into any other technical specifications or need assistance during your installation process, please do not hesitate to reach out to our dedicated support line at 800-831-8383.

          By|Jul 1, 2026

            (1)

            Can you attach a bidet to the Original Niagra Stealth toilet?
            ByMar 19, 2026
            1 Answer | 
            Answer This Question

            Hi OriginalNiagraStealth, thank you for reaching out with your question about our Original Niagara Stealth toilet! The answer is yes, you can certainly attach a bidet to this model, just ensure you select a round bidet rather than an elongated bidet to match the seat profile of your toilet. If you have any specific questions about compatibility or need a hand during the installation process, our team is always happy to help at our support line, 800-831-8383.

            By|Mar 20, 2026


              Is it top flush?
              ByMar 13, 2026
              1 Answer | 
              Answer This Question

              Hi Morgan, thank you for reaching out to us with your question about this toilet. This specific 0.8 GPF model features a side-mounted trip lever rather than a top-mounted flush button, so it is not a top flush unit. We are happy to help you find the right fit for your bathroom needs, and if you have any other questions as you consider your purchase, please don't hesitate to contact our support line at 1-855-434-5224.

              By|Mar 16, 2026


                what is the weight of the toilet and tank and tank
                ByFeb 9, 2026
                1 Answer | 
                Answer This Question

                Hi John, thank you for reaching out with your question about our rear-outlet toilet. We are glad to assist with your installation planning and can confirm that the total weight for both the toilet bowl and the tank is 99 lbs. If you run into any other questions while preparing for your project or during the installation process, please feel free to contact our support line at 800-831-8383.

                By|Feb 10, 2026


                  Viewing 1-8 of 183

                  Customer Reviews

                  4.4 out of 5

                  • 4.4 out of 832 reviews
                  • 85% recommend this product
                  Filter by:
                  Showing 1-10 of 832 reviews
                  We have replaced all of the commodes in our home with the Niagara Stealth, this toilet has been the best performing toilet we have ever purchased. Long term water saving over standard leaky flapper types. Highly recommend.
                  by
                  Response from NCCGBMay 18, 2026
                  Hi! Thank you so much for taking the time to share your review, and we are absolutely thrilled to hear that you have upgraded all of the toilets in your home to this model. It is wonderful to know that this has been the best performing toilet you have ever purchased and that you are already seeing the benefits of long-term water savings compared to traditional designs. We truly appreciate your high recommendation and your business, and we hope you continue to enjoy its exceptional performance for many years to come. If you ever have questions or need assistance with anything down the road, please feel free to call our dedicated customer support line at 800-831-8383, where our team is always happy to help.
                  It flushes and works. Great shop toilet for the price. Doesn't come with wax ring or flange bolts.
                  by
                  Response from NCCGBJan 23, 2026
                  Hello there! Thank you for sharing your feedback on your new toilet. We are glad to hear it is working well and serving as a great addition to your shop, and we appreciate you mentioning the value for the price. Please note that for a rear outlet toilet it is recommended to use a neoprene style seal or a felt-reinforced wax ring. Should you have further comments or need future assistance, please call us at 1-800-831-8383 where one of our representatives can assist you.
                  This review is for the commercial toilet which flush out the back and not thru the floor like most toilets do. But I would imagine that since this toilet flushes very well the home version would flush even better. These Niagara toilets are a perfect example of how far and good low water consumption flush toilets have become. No more double flushing! The engineering behind this toilet is what makes it better than most other back outlet toilets and without the need for an additional, loud and costly internal pressure tank. Using only 1.1 gallons of water per flush iit far exceeds many toilets that use 1.6 per flush.
                  by
                  Response from NCCGBJan 2, 2025
                  Hello Adrian. 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 comments or need future assistance, please call Customer Service at 1-800-831-8383 where one of our Representatives can assist you.
                  • Verified Purchase
                  1 found this review helpful
                  I’m on my 5th order item is broken every time. Can’t get my bathroom fixed. 4 shipments to house broken and now 1 store delivery broken. Home Depot please fix this!!!
                  by
                  Response from NCCGBMay 2, 2024
                  Hello James, We thank you for taking time out of your day to provide feedback and apologize for the inconvenience you are experiencing with the delivery of your toilet. Please call Customer Service @ 1-800-831-8383 where one of our Representatives can assist you.
                  • Verified Purchase
                  3 found this review helpful
                  I had to order this toilet & it came in cracked the first time. The second one was good. Fits perfect and hard to tell it is smaller than normal
                  by
                  • Verified Purchase
                  1 found this review helpful
                  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
                  5 found this review helpful
                  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
                  6 found this review helpful
                  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.
                    14 found this review helpful
                    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
                      6 found this review helpful
                      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.
                      by
                        • Recommended
                        5 found this review helpful
                        Showing 1-10 of 832 reviews