SKU: 70988022357

TOTO Aquia IV Elongated Universal Height Skirted Toilet Bowl with CEFIONTECT, WASHLET+ Ready, Bone, Vitreous China, CT446CEFGNT40#03

Sale price$360.00 Regular price$400.00
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Description

TOTO Aquia IV Elongated Universal Height Skirted Toilet Bowl with CEFIONTECT, WASHLET+ Ready, Bone, Vitreous China, CT446CEFGNT40#03TOTO Aquia IV Elongated Universal Height Skirted Toilet Bowl with CEFIONTECT, WASHLET+ Ready, Bone, Vitreous China, CT446CEFGNT40#03 The TOTO Aquia IV Elongated Skirted Toilet Bowl is designed for use with the Aquia IV tank. 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

TOTO Aquia IV Elongated Universal Height Skirted Toilet Bowl with CEFIONTECT, WASHLET+ Ready, Bone, Vitreous China, CT446CEFGNT40#03

The TOTO Aquia IV Elongated Skirted Toilet Bowl is designed for use with the Aquia IV tank. 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. When paired with its tank, the Aquia IV features TOTOs DYNAMAX TORNADO FLUSH, utilizing a 360 degree cleaning power to reach every part of the bowl. This version of the Aquia IV includes CEFIONTECT, a layer of ceramic glaze that minimizes waste from sticking to ceramic surfaces. This feature, coupled with DYNAMAX TORNADO FLUSH, helps to reduce the frequency of toilet cleanings, minimizing the usage of water, harsh chemicals, and time required for cleaning. The enhanced design of the Aquia IV inner bowl reduces water flow resistance and turbulence, resulting in a quieter flush. The Aquia IV bowl offers TOTO T40 WASHLET+ compatibility for when you are ready to upgrade. The WASHLET+ toilet features a channel on the bowl surface to help conceal your WASHLET+ supply line and power cord for seamless integration. The Universal Height design allows for a more comfortable seat position across a wide range of users. When paired with its tank, the Aquia IV meets the standards for EPA WaterSense, and Californias CEC and CALGreen requirements. The Aquia IV comes ready for install into a 12" rough-in, but may be adapted for a 10" or 14" rough-in with the purchase of a separately sold adapter. Additional items needed for installation and use must be purchased separately: tank, wax ring, toilet mounting bolts, water supply lines, and WASHLET+ or seat designed for WASHLET+.

This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer and birth defects, and other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Available In:


Please see our color disclaimer.

Features


  • Elongated front toilet bowl for use with Aquia IV ST446EM or ST446UM dual-flush tank
  • DYNAMAX TORNADO FLUSH utilizes 360 degree cleaning power to reach every part of the bowl
  • CEFIONTECT ceramic glaze minimizes waste from adhering to ceramic surfaces
  • Bowl design reduces water flow resistance and turbulence, resulting in a quieter flush
  • Completely skirted design for a sleek and understated look
  • TOTO WASHLET+ upgrade compatibility: designed to work with a T40 WASHLET+ bidet seat for seamless integration
  • Universal Height creates greater comfort across a broader range of individuals
  • 12" Rough-in
  • May be adapted for 10" or 14" rough-in with optional TOTO parts: TSU48.10 or TSU48.14
  • Included parts: Bowl
  • Purchase separately: tank, wax ring, toilet mounting bolts, water supply lines, and toilet seat or WASHLET+
  • Adapter 9AU321-A required if installing a TOTO WASHLET.

Details


Box Height: 19.75"
Box Length: 29.625"
Box Weight: 83 lb(s)
Box Width: 16.375"
CALGreen Compliant: Yes
CEC Compliant: Yes
Category: Bowls
Collection: Aquia
Color: Bone
Country of Origin: Vietnam|USA
Flush Lever Location: Center
HTS Code: 6910.10.0020
Installation Type: Floor Mount/Floor Outlet
Item Height: 16.125"
Item Length (Front to Back): 27.5"
Item Weight: 83 lb(s)
Item Width (Side to Side): 15.5"
Material: Vitreous China
Mounting Type: Floor Mount/Floor Outlet
SKU: CT446CEFGNT40#03
Shape: Elongated
Water Consumption (GPF): 1.28

Warranty


Manufacturer One Year Limited
Toto Warranty Details (PDF)

Installation Instructions


Installation Instructions (PDF)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70988022357

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4.8 ★★★★★
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Verified Purchase
TimtheK
Louisville, US
★★★★★ 5
Great product - Add foam product for complete solution
Model: 36 SqFt(3.4 SqM)
Used in two cars with speaker upgrades. Easy to install but get the roller for assured adhesion.removes "tinnyness" from large metal resonators. Use with foam absorptive material for a complete system.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
T
Verified Purchase
TitothePinkTorpedo
Carnegie, US
★★★★★ 5
Great Product for noise reduction in Auto Use.
Model: 36 SqFt(3.4 SqM)
I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
K
Verified Purchase
Kev
Charlottesville, US
★★★★★ 5
Makes For Quiet Rides
Model: 10 SqFt(0.95 SqM)
Comparable quality and performance to name brand competitor. It sticks on strong, easy to apply, and does make a difference in sound reduction. Turn your hollow shell sounding vehicle panels into solid sounding walls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
T
Verified Purchase
Troy Amhaz
Phoenix, US
★★★★★ 5
Must for subwoofers. True 2mm spec. High quality.
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.
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Reviewed in the United States on November 29, 2025
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Verified Purchase
Craigdog
Waukegan, US
★★★★★ 5
Quality product you
Model: 18 SqFt(1.7 SqM), Model: 18 SqFt(1.7 SqM)
Summary: Great quality product, priced right. Cuts and installs easy-follow the instructions people!! PRO TIP-you don’t need to cover every square inch. OVERKILL!! Think about it-when a bell rings you could put your fingers on the edge and silence it right? Same rules apply here. A strip or square will isolate the vibration and notice when placed correctly— knock on the surface and see what vibrates or what part makes the loudest drowning and that’s a good clue of where you should put a piece of this…unless you’re trying to use it for temperature insulation no need to go ape on it. If you look at the bottom of a stainless steel sink, it’s got a stripe or a small sticker of insulation that keeps it from rattling. You can do that here. What’s important to note is the instruction specifically say use a roller to roll the ribs out until it’s smooth that way you’ve got maximum adhesion. I see a lot of pictures and videos from people that finished their install and didn’t follow this simple instruction. It makes sure that it’s stuck down before you put all your paneling and carpet back in and it’s a small step with a cheap wooden roller it’s easy. I’ll say the installation with this product is a breeze. You can use sharp scissors or a blade. It does get gummy after a while, and you may need to clean off your blade or your scissors, but it cuts very well and the ribs make it easy to size in space the thickness is fantastic and the backing paper comes off quite easily. I’ve done lots of installations with Graphics emblems you name it and this product is very easy to use and represents good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026

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