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TOTO Eco Promenade Two-Piece Elongated Toilet with 1.28 GPF Single Flush

CST424EF
On Sale:
$630.70 $742.00
(15% Off)
On Sale:
$630.70 $742.00
(15% Off)

Select Finish* - Required

  • Bone
    More info
    -$0.00 No charge
  • Sedona Beige-[DISCONTINUED]
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    -$0.00 No charge
  • Ebony-[DISCONTINUED]
    More info
    +$135.60

Select Toilet Seat/Washlet

  • More info
    -$0.00No charge
  • TOTO SS114#03 SoftClose Elongated Closed-Front Toilet Seat and Lid in Bone
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    +$87.00
  • TOTO SS114#11 SoftClose Elongated Closed-Front Toilet Seat and Lid in Colonial White
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    +$75.00
  • TOTO SS114#12 SoftClose Elongated Closed-Front Toilet Seat and Lid in Sedona Beige
    More info
    +$87.00
  • TOTO SS114#51 SoftClose Elongated Closed-Front Toilet Seat and Lid in Ebony
    More info
    +$112.00
  • TOTO SS154#03 Traditional SoftClose Elongated Closed-Front Toilet Seat and Lid in Bone
    More info
    +$119.00
  • TOTO SS154#11 Traditional SoftClose Elongated Closed-Front Toilet Seat and Lid in Colonial White
    More info
    +$103.00
  • TOTO SS154#12 Traditional SoftClose Elongated Closed-Front Toilet Seat and Lid in Sedona Beige
    More info
    +$119.00
  • TOTO SS154#51 Traditional SoftClose Elongated Closed-Front Toilet Seat and Lid in Ebony
    More info
    +$150.00
  • TOTO SS224#03 Guinevere SoftClose Elongated Closed-Front Toilet Seat and Lid in Bone
    More info
    +$167.00
  • TOTO SS224#11 Guinevere SoftClose Elongated Closed-Front Toilet Seat and Lid in Colonial White
    More info
    +$145.00
  • TOTO SS224#12 Guinevere SoftClose Elongated Closed-Front Toilet Seat and Lid in Sedona Beige
    More info
    +$167.00
  • TOTO SS224#51 Guinevere SoftClose Elongated Closed-Front Toilet Seat and Lid in Ebony
    More info
    +$218.00
Note: Chrome trip lever is included by default at no charge.

Select Optional Lever Finish

Note: Chrome trip lever is included by default at no charge.
  • More info
    -$0.00 No charge
  • Sedona Beige (THU141N#12) - DISCONTINUED
    More info
    +$43.40
  • Ebony (THU141N#51)
    More info
    +$43.40
On Sale:
$630.70 $742.00
(15% Off)
Usually Ships in 2 to 3 Weeks
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Product overview

Details

Product Specs:

Product Specs

  • Toilet Type: Two-Piece Toilet
  • Seat Included: No
  • Toilet Bowl Shape: Elongated
  • Toilet Finish: Brown, Sedona Beige, Bone
  • Flush Type: Gravity Flush, Single Flush
  • Toilet Style: Traditional
  • Installation Type: Floor Mounted
  • Rough-in Size: 12 in
  • Flush Lever Location: Left side
  • Gallons per Flush: 1.28 gpf
  • Toilet Length: 28 3/8 in
  • Toilet Width: 19 1/4 in
  • Toilet Height: 34 1/4 in
  • Bowl Height: 16 1/8 in
  • Toilet Material: Vitreous China
  • Trap Diameter: 2 1/8 in
  • Trapseal: 2 1/4 in
  • ADA Compliant: Yes
  • High Efficiency / Eco friendly: Yes
  • WaterSense Certified: Yes
  • cUPC Certified: Yes
  • Items Included: Toilet Bowl, Tank, Trip Lever, Drain w/trap
  • Warranty: 1 Year Limited Warranty
SHOW ALL SPECS

Description

L 28 3/8" x W 19 1/4" x H 34 1/4"

About TOTO CST424EF Eco Promenade Two-Piece Elongated Toilet with 1.28 GPF Single Flush

The TOTO Eco Promenade Two-Piece Round 1.28 GPF Universal Height Toilet is a high profile. This traditionally designed toilet offers an elongated bowl and features our powerful E-Max flushing system and also SanaGloss technology an extraordinarily smooth, ion-barrier surface to help keep the bowl stay cleaner longer. Designed with a powerful siphon jet flushing action, the toilet offers a large water surface and a glazed trapway.
  • Vitreous china construction
  • Floor mount installation
  • Water Use: 1.28 GPF
  • 12" Rough-In
  • Chrome trip lever
  • Elongated front bowl and tank set
  • Minimum Water Pressure: 8 PSI
  • Universal height
  • E-Max flushing system, low consumption
  • Decorative two-piece design with high-profile tank

Codes/Standards

  • Meets and exceeds ASME A112.19.2/CSA B45.1
  • Certifications: IAPMO(cUPC), EPA Watersense, State of Massachusetts , City of Los Angeles and others
  • Code Compliance: UPC, IPC, NSPC, NPC Canada and others
  • Legislative Compliance: California AB715, California Green Building Code, City of Los Angeles Water Efficiency Ordinance
  • ADA compliant (when installed with trip lever located on the approach side)

Key Features & Innovations

CeFiONtect

TOTO's extraordinarily smooth CeFiONtect glaze prevents particulates from adhering to porous, ceramic surfaces. The ion-barrier in CeFiONtect keeps everything cleaner, longer. Less cleaning means fewer chemicals in the environment and less water used for cleaning.

Sectional View of Barrier Density By EPMA: The surface layer that makes up the ionized barrier, seen in red is more consistent and uniform and has a higher density on the CeFiONtect surface than on the conventional surface.

Surface View of AFM: Creating more smoothness helps minimize debris from sticking. With nothing to cling to particles can be washed away with every flash.

 

E-Max

The E-Max flushing system provides a consistent and powerful flush using a combination of a wide 3" valve and an extra-large siphon jet. The innovative system is quiet and simple and uses only 1.28 Gallons Per Flush. This amounts to a considerable water savings every day.

  • Large siphon jet
  • Powerful, quiet flush
  • Pilot-operated fill valve
  • Clean shutoff at any water pressure
 

ADA Compliant

The American Disability Act (ADA) was enacted in 1990 to establish design codes to serve people of all ages and abilities. A core principle behind TOTO Total Design, ADA standards consider the needs of everyone, no matter their needs, without additional adaptation or specialization, optimizing the bathroom experience for all generations in the family home.

Watersense

A partnership program of the U.S. Environmental Protection Agency (EPA) makes it easier to save water and protect the environment by identifying high efficiency products that perform well. The WaterSense label was created to encourage manufactures to produce water efficient plumbing fixtures and to develop a system to help consumers recognize these products. that have been performance tested and validated by several agencies.

As members of the EPA's WaterSense Steering Committee, TOTO water efficiency specialists advised the EPA on developing product performance criteria for the WaterSense program. TOTO products are recognized is part of the EPA's National Environmental Achievement Track, the “gold standard” for facility-based environmental performance, recognizing environmental excellence by encouraging facilities with strong environmental records to go above and beyond legal requirements. TOTO is also a partner in the EPA's innovative collaboration with the freight industry to increase energy efficiency while significantly reducing greenhouse gases and air pollution.

  • Qualify as high efficiency toilets (1.28 GPF or less)
  • Have a minimum soybean paste flush score of 350 uncased grams
  • Meet the los angeles department of water and power supplementary pricing specification regarding trim quality and tank volume
  • Have third party testing agencies conducting product performance testing and validation

Universal Height

Central to TOTO Total Design is taking into account people of all ages and abilities. Universal Height offers sinks and toilets at a more manageable height, making the bathroom more accessible and enjoyable for everyone. This simple design principle allows all people, from the beginning of their days through the rest of their lives, to completely enjoy their bathroom experience, regardless of age or ability.

CalGreen

Established in 1953 by the California Building Standards Law, the California Building Standards Commission (CBSC) is within the Department of General Services under the Government Operations Agency. CBSC members are appointed by the Governor and confirmed by the State Senate.

CBSC's mission is to produce sensible and usable state building standards and administrative regulations that implement or enforce those standards.

Specifically, CBSC:
  • Assists state agencies in producing high-quality amendments
  • Works to repeal unnecessary building regulations and see that ambiguous regulations are more clearly written
  • Assists various constituents and special interest groups in making their needs known to various code-writing departments
  • Administers a public appeal process
  • Educates the public about the state's building code, and helps them to understand and comply with it
  • Ensures Title 24 is published with minimal errors


Questions & Answers

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