Model # CST416M#01

Internet #203759613

TOTO Aquia II 2-Piece 0.9/1.6 GPF Dual Flush Elongated Toilet in Cotton White
0739268133143

TOTO

Aquia II 2-Piece 0.9/1.6 GPF Dual Flush Elongated Toilet in Cotton White

  • Dual Max technology offers 0.9 or 1.6 GPF flush options
  • Modern, skirted design conceals the trapway
  • Toilet seat sold separately
$30834 /each

Choose Your Options

Cotton White
  • Bone
  • Colonial White
  • Cotton White
  • Ebony
  • Sedona Beige
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Frequently Bought Together

Product Overview

  • Dual Max technology offers 0.9 or 1.6 GPF flush options
  • Modern, skirted design conceals the trapway
  • Toilet seat sold separately
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 Aquia bowl and tank set includes tank to bowl hardware, a tank to bowl gasket, outlet socket, and toilet bolt caps. 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. The Aquia features Toto’s Dual-Max dual flush option allowing you to proactively conserve water usage. The chrome center-mounted push button that sits atop the tank allows you to choose between a 0.9 GPF rinse or 1.6 GPF for tougher jobs. The Toto Aquia meets the standards for EPA WaterSense, and California’s CEC and CALGreen requirements. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, water supply lines, and toilet seat.
  • Clean, modern two-piece elongated bowl and tank set
  • Sleek skirted design hides the trapway for a sophisticated look
  • Lid-top chrome dual flush push button - Select 1.6 GPF or 0.9 GPF
  • Glazed trapway
  • WaterSense, CALGreen, and CEC compliant
  • Included parts: tank to bowl hardware, a tank to bowl gasket, outlet socket, and toilet bolt caps
  • Purchased separately: wax ring, toilet mounting bolts, water supply lines, and toilet seat
  • Features to consider when buying a toilet

Product Overview

  • Dual Max technology offers 0.9 or 1.6 GPF flush options
  • Modern, skirted design conceals the trapway
  • Toilet seat sold separately
Model #: CST416M#01
Internet #: 203759613

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 Aquia bowl and tank set includes tank to bowl hardware, a tank to bowl gasket, outlet socket, and toilet bolt caps. 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. The Aquia features Toto’s Dual-Max dual flush option allowing you to proactively conserve water usage. The chrome center-mounted push button that sits atop the tank allows you to choose between a 0.9 GPF rinse or 1.6 GPF for tougher jobs. The Toto Aquia meets the standards for EPA WaterSense, and California’s CEC and CALGreen requirements. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, water supply lines, and toilet seat.

  • Clean, modern two-piece elongated bowl and tank set
  • Sleek skirted design hides the trapway for a sophisticated look
  • Lid-top chrome dual flush push button - Select 1.6 GPF or 0.9 GPF
  • Glazed trapway
  • WaterSense, CALGreen, and CEC compliant
  • Included parts: tank to bowl hardware, a tank to bowl gasket, outlet socket, and toilet bolt caps
  • Purchased separately: wax ring, toilet mounting bolts, water supply lines, and toilet seat
  • Features to consider when buying a toilet

Info & Guides

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Specifications

Dimensions

Bowl Height without Seat (in.)
15.375
Flush Valve Size (in.)
2.1875
Product Depth (in.)
27.5
Product Height (in.)
30.25
Product Width (in.)
15.25

Details

Bowl Height
Standard
Bowl Shape
Elongated
Color Family
White
Color/Finish
Cotton White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Mechanism
Assisted Flush
Flushing Technology
Dual Flush
Flushing Type
Dual Flush
Gallons Per Flush
0.9
Included
Handle
MaP Performance Rating
Not Rated
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
96.5lb
Returnable
90-Day
Rough In Size
12
Toilet Type
Two-Piece
Trapway Diameter (in.)
2.125
Trip Lever Location
Top

Warranty / Certifications

Certifications and Listings
IAPMO Certified
Manufacturer Warranty
1 year

Specifications

Dimensions

Bowl Height without Seat (in.)
15.375
Flush Valve Size (in.)
2.1875
Product Depth (in.)
27.5
Product Height (in.)
30.25
Product Width (in.)
15.25

Details

Bowl Height
Standard
Bowl Shape
Elongated
Color Family
White
Color/Finish
Cotton White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Mechanism
Assisted Flush
Flushing Technology
Dual Flush
Flushing Type
Dual Flush
Gallons Per Flush
0.9
Included
Handle
MaP Performance Rating
Not Rated
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
96.5lb
Returnable
90-Day
Rough In Size
12
Toilet Type
Two-Piece
Trapway Diameter (in.)
2.125
Trip Lever Location
Top

Warranty / Certifications

Certifications and Listings
IAPMO Certified
Manufacturer Warranty
1 year

Questions & Answers

Does this toilet have sanigloss and is the trap fully glazed?

I understand that most Toto toilets come with an easy to clean sanigloss finish. Does the Aquia II 2-piece dual flush toilet that Home Depot sells comes with a sanigloss finish?
Asked by: HomeSweetHome
while the answer to your question is yes I assume you are asking if the toilet is easy to clean. In my experience it is not - I think it is due to the design of the bowl and the weak flush power.
Answered by: AZ
Date published: 2017-09-24

Does this have a 10" rough?

Asked by: muttonbird
Toto does have a 10" model--the printed template includes both--be sure you order the correct model number if you need the 10" rough-in. Toto model number is CST412MF.10 for 10" rough-in.
Answered by: TotoPurchased
Date published: 2017-07-17

I'm only getting the light flush. How can I fix it?

I'm only getting the light flush. How can I fix it?
Asked by: Pat
Inside the tank you can adjust the amount of water - go to youtube and look at the video. Might check here: https://www.youtube.com/watch?v=syRVlc8eeTY
Answered by: Wyatt
Date published: 2017-07-18

Is this off-white color? or true white? If off-white, is there white available?

Is this off-white color? or true white? If off-white, is there white available?
Asked by: nycharlem
Hi nycharlem, The brightest white from TOTO is Cotton White and TOTO's off-white is called Colonial White. This is Cotton White. You can request a swatch to compare colors by calling TOTO Technical Support. They can be reached at 1-888-295-8134 between 8am - 8pm EST and pressing "4" when prompted. Hope that helps and thank you for choosing TOTO!
Answered by: TOTO USA Ambassador
Date published: 2017-01-17
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Customer Reviews

Aquia II 2-Piece 0.9/1.6 GPF Dual Flush Elongated Toilet in Cotton White is rated 4.1 out of 5 by 86.
Rated 5 out of 5 by from Nice toilet! It's a bit different to install then your average toilet for sure. First, it has t... Nice toilet! It's a bit different to install then your average toilet for sure. First, it has two mounts that must be attached to the floor first - this may require drilling tile and concrete - at least in my case it was. Do not get the Toto SS204 seat for it (pictured) - it will not stay up. You should get a thinner Toto seat (SS114) .
Date published: 2017-04-24
Rated 4 out of 5 by from Nice but a pain to install This is a nice looking toilet. Very smooth lines and it should be easy to keep clean. Price was high but it is supposed to be better than other brands. Time will tell. The install was not the easiest. Instructions are printed very small and not as clear to understand. You have to install 2 blocks into your floor do the bowl and be secured at the back. There is a template to insure they get installed into the correct spot. The wax gasket doesn't mount to the bowl, it mounts to a provided adapter that didn't fit perfectly around the drain so I had to cut and modify it so it would sit flush. When installing the bowl apply dishsoap to the seal so the bowl drain will slip through it easier.
Date published: 2017-07-25
Rated 4 out of 5 by from Toto always provides top quality components and workmanship of the bowl and tank. The issue is th... Toto always provides top quality components and workmanship of the bowl and tank. The issue is this model's installation for an existing mount does not provide a "like-for-like" fit. The footprint of the base is well back from a standard base and revealed about 9 inches of flooring/subflooring previously covered and not visible. In my case that meant the tile flooring did not extend enough and exposed bare subflooring, creating a flooring patch job I had not anticipated. In addition, the means for mounting the base does not involve the pipe flange and the usual bolts from that; it requires the precise mounting of solid plastic blocks on the floor well back from the flange. It works but adds time and risk of error to the installation, and when a good, solid flange is available, it would make the most secure mounting. The product works as expected and is up to the usual high Toto standards; it was the installation which presented unanticipated problems. For the significant price, the added work and aesthetic flooring problem was a large detraction.
Date published: 2017-03-07
Rated 1 out of 5 by from Should have went with a Kohler While Toto has a very nice reputation for good-performing toilets, this one has left me frustrated and wishing I had went with the Kohler brand which has served me so well previously. The specific issue is that the tank-to-bowl connection consistently leaks. It's a poorly designed interface that is prone to leaks and is difficult to resolve. I've taken it apart numerous times, cleaned the seal interfaces, re-tightened all bolts and connects, and it continues to leak. It's a direct result of their poor seal designs and interfacing surfaces. I hope others have had better luck, but I will not be buying Toto again in the future.
Date published: 2016-05-15
Rated 5 out of 5 by from It looks great! The installation is not too difficult. Only... It looks great! The installation is not too difficult. Only problem is you need to drill the tile, I didn't expect that difficult and it is not the common size drill. Otherwise, everything is very good. No leaking, easy cleaning, mordern look! My wife likes it!
Date published: 2017-04-25
Rated 3 out of 5 by from Smaller than it looks online This is a very compact toilet. Also be aware that the color cotton is not a true white and it looks off white next to a white vanity,
Date published: 2016-12-06
Rated 5 out of 5 by from At first the soft-close seat wouldn't stay up when it... At first the soft-close seat wouldn't stay up when it was lifted. But now, three weeks later, it's fine. Otherwise, it's great!
Date published: 2017-09-10
Rated 2 out of 5 by from Well built product - the problem is that you have to clean the bowl each time - needs more water ... Well built product - the problem is that you have to clean the bowl each time - needs more water in the bowl to work properly.
Date published: 2017-07-18
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