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    KOHLER   San Souci Touchless Comfort Height 1-piece 1.28 GPF Single Flush Elongated Toilet with AquaPiston Flush in Black Black
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    (23)
    Color/Finish: Black Black
    • Description
      • Comfort Height offers chair-height seating (about 2 in. taller)
      • Seat included with purchase
      Model
      K-4000-7
      Internet/Catalog:
      205225987

      The San Souci 1-piece toilet offers a sleek, contemporary design combined with KOHLER touchless flush. Just hold your hand over the tank sensor to activate the flush. No handle to touch means fewer germs to pick up or leave behind. This toilet features innovative AquaPiston technology, a patented flush engine that delivers a fast, powerful, and plug-free flush. A 1.28 Gal. flush provides significant water savings of up to 16,500 Gal. per year, compared to a 3.5 Gal. toilet, without sacrificing performance.

      • Flush is activated by a no-touch sensor mounted inside the tank
      • Powered by 4 AA batteries (included)
      • 1-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design
      • Compact elongated bowl offers added comfort while occupying the same space as a round-front bowl
      • Low-profile design
      • Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults
      • 1.28 GPF (gallons per flush)
      • Concealed trap-way and low-profile bolt caps facilitate easier cleaning and enhanced design
      • Includes K-4008 Grip-Tight Reveal Q3 seat
      • Supply line not included
      • Touchless module projects an electromagnetic field through the top of the tank lid that senses your hand, causing the toilet to flush
      • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trap-way to create a strong siphon during flushing
      • AquaPiston canister allows water to flow into the bowl from all sides (360°), increasing the power and effectiveness of the flush
      • Flush valve's 3:2 ratio harnesses the natural force of gravity and optimizes flush performance
      • Durable canister design has 90% less exposed seal material than a 3 in. flapper, for leak-free performance
      • Light-touch canister flush requires a lower actuation force than a flapper
      • Touchless only adds 3 simple steps to installation
      • Features to consider when buying a toilet
      • DryLock system saves installation time and helps prevent water leakage
      • Click here for more information on Electronic Recycling Programs
    • Specifications
      Bowl Height :
      Chair Height
      Bowl Height without Seat (in.) :
      16.5
      Bowl Shape :
      Elongated
      Color Family :
      Black
      Color/Finish :
      Black Black
      Commercial / Residential :
      Residential
      Features :
      Touchless
      Flush Valve Size (in.) :
      3.0
      Flushing Mechanism :
      Gravity Flush
      Flushing Technology :
      Gravity Fed
      Flushing Type :
      Single Flush
      Gallons Per Flush :
      1.28
      Included :
      Bolts,Seat
      MaP Performance Rating :
      1000
      Material :
      Vitreous China
      Mount Location :
      Floor Mount
      Product Depth (in.) :
      27.5
      Product Height (in.) :
      25.3125
      Product Weight (lb.) :
      94
      Product Width (in.) :
      16.4375
      Returnable :
      90-Day
      Rough In Size :
      12
      Trapway Diameter (in.) :
      2.125
      Trip Lever Location :
      Top
    • Reviews
      (23)

      Ratings & Reviews

      65% of customers recommend this product
      3.4
      Out of 5:
      5
      [11]
      4
      [4]
      3
      2
      1
      [8]
      QUALITY:
      VALUE:
      4.1
      3.4
      Customer Images (12)
      • This is not a 'bog standard' toilet
      • September 06, 2014
      • Recommended Product

      I've installed toilets before, and the first thing that struck me about this Kohler toilet was its weight. This is a very substantial, and well made, toilet. Installation was a breeze, requiring two bolts be undone, the hose disconnected, the old toilet lifting out, and the new one setting in place. Once installed I was immediately struck by how modern and stylish it looked compared to the one it replaced. It gave the whole bathroom an updated look. The elongated design, and slightly higher seat position, make for a very comfortable experience. The toilet is a one piece, it is molded without any nooks or crannies to attract dirt and grime. A simple wipe down is all that is needed to keep it in pristine condition. The conventional flush handle of 'old fashioned' toilets is replaced with a touch-less sensor, and a simple wave of the hand flushes the toilet. The sensor takes 4 AA batteries (which Kohler supplied in the box). When the batteries are low, the unit will beep five times at half-second intervals when activated to indicate it's time to replace them. Compared to my old toilet with 1.6 gpf (this one being just 1.28 gpf), I was surprised at how strong the flush was. The bowl was flushed clean using almost 3/4 of the water the old one needed. I've never needed to flush this toilet twice, were the old one would occasionally require an extra flush. Kohler's manual states the AquaPiston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush. This was certainly the case in my experience. The force of the flush was very impressive. The supplied toilet lid has a slam free closing design which slowly lowers the seat when pushed. I'm very pleased with this toilet, and we plan to buy two more to use in two upcoming bathroom remodels later this year.

      Pros Sleek, Easy to Use, Performs Well, Looks Great, Strong Water Pressure, Modern, Solid, Easy to Clean, Depth, Comfortable, High Quality Cons batteries will need changing

      Video & Photo

      • Top 50 Contributor
      • DIY

      Texas

      Azle, TX
      35 to 44, Male
      6 out of 6 people found this helpful
      more details...
      By: Texas
    • Shipping & Delivery Options

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      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

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