We are sorry, but this product is no longer available for sale.

TOTO Aquia II Two-Piece Elongated Toilet with 1.6 GPF & 0.9 GPF Dual Flush

CST416M
On Sale:
$487.05 $573.00
(15% Off)

Select Finish* - Required

Select Toilet Seat/Washlet

  • More info
    -$0.00No charge
  • TOTO SS114#11 SoftClose Elongated Closed-Front Toilet Seat and Lid in Colonial White
    More info
    +$75.00
  • TOTO SS114#01 SoftClose Elongated Closed-Front Toilet Seat and Lid in Cotton White
    More info
    +$75.00
  • TOTO SS114#03 SoftClose Elongated Closed-Front Toilet Seat and Lid in Bone
    More info
    +$87.00
  • TOTO SS114#12 SoftClose Elongated Closed-Front Toilet Seat and Lid in Sedona Beige
    More info
    +$87.00
  • TOTO SS154#01 Traditional SoftClose Elongated Closed-Front Toilet Seat and Lid in Cotton White
    More info
    +$103.00
  • TOTO SS154#11 Traditional SoftClose Elongated Closed-Front Toilet Seat and Lid in Colonial White
    More info
    +$103.00
  • TOTO SS204#01 SoftClose Oval Closed-Front Toilet Seat and Lid in White
    More info
    +$103.00
  • TOTO SS204#11 SoftClose Oval Closed-Front Toilet Seat and Lid in Colonial White
    More info
    +$94.00
  • 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#12 Traditional SoftClose Elongated Closed-Front Toilet Seat and Lid in Sedona Beige
    More info
    +$119.00
  • TOTO SS204#03 SoftClose Oval Closed-Front Toilet Seat and Lid in Bone
    More info
    +$110.00
  • TOTO SS204#12 SoftClose Oval Closed-Front Toilet Seat and Lid in Sedona Beige
    More info
    +$110.00
  • TOTO SS154#51 Traditional SoftClose Elongated Closed-Front Toilet Seat and Lid in Ebony
    More info
    +$150.00
  • TOTO SS204#51 SoftClose Oval Closed-Front Toilet Seat and Lid in Ebony
    More info
    +$154.00
  • TOTO SW3084#01 WASHLET® C5 - ELONGATED in Cotton
    More info
    +$594.00
  • TOTO SW2034#12 18 7/8" C100 Elongated Washlet with Electric Arm Concealed Connection in Sedona Beige
    More info
    +$491.40

Select Optional Push Button

  • More info
    -$0.00 No charge
  • THU314#01 Cotton White
    More info
    +$19.60
  • THU314#BN Brushed Nickel
    More info
    +$38.50
  • THU314#PN Polished Nickel
    More info
    +$38.50
On Sale:
$487.05 $573.00
(15% Off)
Usually Ships in 2 to 3 Weeks
Retailers have the legal right to set their own prices, but some manufacturers place restrictions on how those prices may be communicated. Because our price on this item is lower than the manufacturer's "minimum advertised price," the manufacturer does not allow us to show you our price until you place the item in your cart, or in some cases, proceeding to the final checkout stage. You are not required to purchase the product to see our lowest price, simply just remove it from your cart.

 

Product overview

Details

Product Specs:

Product Specs

  • Toilet Type: Two-Piece Toilet
  • Seat Included: No
  • Toilet Bowl Shape: Elongated
  • Toilet Finish: White, Black, Sedona Beige, Bone
  • Flush Type: Dual Flush
  • Toilet Style: Modern
  • Installation Type: Floor Mounted
  • Rough-in Size: 12 in
  • Flush Lever Location: Top
  • Gallons per Flush: 0.9 gpf, 1.6 gpf
  • Toilet Length: 27 5/8 in
  • Toilet Width: 15 3/8 in
  • Toilet Height: 30 3/8 in
  • Bowl Height: 15 3/8 in
  • Toilet Material: Vitreous China
  • Trap Diameter: 2 1/8 in
  • Trapseal: 2 1/8 in
  • High Efficiency / Eco friendly: Yes
  • WaterSense Certified: Yes
  • cUPC Certified: Yes
  • Items Included: Toilet Bowl, Tank, Drain w/trap
  • Warranty: 1 Year Limited Warranty
SHOW ALL SPECS

Description

L 27 5/8" x W 15 3/8" x H 30 3/8"

About TOTO CST416M Aquia II Two-Piece Elongated Toilet with 1.6 GPF & 0.9 GPF Dual Flush

The TOTO Aquia II Two-Piece Elongated Dual-Max, Dual Flush 1.6 and 0.9 GPF Skirted Toilet is the epitome of modern form and function. The modern look of this toilet is complemented by an elongated skirt and our advanced Dual Flush system, which lets you choose the flush you need. Regular height. The skirted design conceals the trapway, which enhances the elegant look of the toilet and adds an additional level of sophistication. Skirted design toilets also minimize the need to reach behind the bowl to clean the nooks and crannies of the exterior trapway.
  • Vitreous china construction
  • Floor mount installation
  • Water Use: 1.6 GPF & 0.9 GPF
  • 12" Rough-In
  • Skirted design
  • Concealed trapway
  • Close coupled elongated front bowl and tank set, less seat
  • Chrome push-button style dual flush option
  • Dual-Max flushing system

Codes/Standards

  • Meets and exceeds ASME A112.19.2/CSA B45.1 ASME A112.19.14
  • Certifications: IAPMO(cUPC), EPA WaterSense, State of Massachusetts and others
  • Code Compliance: UPC, IPC, NSPC, NPC Canada and others
  • Legislative Compliance: California Green Building Code, City of Los Angeles Water Efficiency Ordinance and others

Key Features & Innovations

Dual-Max

The Dual-Max flushing system is a great example of TOTO’s industry leadership, featuring a balanced approach in the design of the bowl and trapway, coupled with an advanced flushing mechanism. The system lets you choose between 0.9 or 1.6 gallons per flush, whatever amount fits your needs. This sensible approach to water consumption reduces your average consumption to 1.13 gallons per day.

  • Integrated control
  • Advanced flushing mechanism
  • Choice between 0.9 GPF to 1.6 GPF
  • Optimizes water conservation
 

Skirted-Design

The skirted design, available in many modern TOTO toilet collections, offers clean lines, minimal flourishes and geometric precision. This style is elegant and smooth, concealing the trapway, and features a base that is easy to clean and maintain.

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


Questions & Answers

Have a question? Ask here.

What is the whitest white? Cotton or Colonial white?

A. Cotton White.