100% Happiness Guarantee

We stand behind every product we sell. If you're not completely satisfied with your purchase, we'll make it right - guaranteed. Our team of experts is here to ensure your complete satisfaction.

Virtual Tour

Location/Hours

Contact Us

713-572-2284 
1 14
TOTO  |  SKU: MS446124CEMGN#01

TOTO - TOTO Aquia IV WASHLET+ Two-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet with CEFIONTECT, Cotton White - Cotton White
$1,079.00
Color/Finish: Cotton White
Cotton White
Bone
Colonial White
Sedona Beige
Ebony

Most products available to ship within 24-48 hours.

However, some larger items or specialty parts could take longer to ship.

Description

The TOTO T40 Aquia IV WASHLET Two-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet is the epitome of modern form and function. 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 IV features TOTOs DYNAMAX TORNADO FLUSH , utilizing a 360 degree cleaning power to reach every part of the bowl. The enhanced design of the Aquia IV inner bowl reduces water flow resistance and turbulence, resulting in a quieter flush. The chrome center-mounted push button that sits atop the tank allows you to proactively conserve water by choosing between a 0.9 GPF rinse or 1.28 GPF for tougher jobs. This version of the Aquia IV offers TOTO T40 WASHLET compatibility for when you are ready to upgrade. WASHLET toilets feature a channel on the bowl surface to help conceal your WASHLET supply line and power cord for seamless integration. 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. The Aquia IV bowl and tank set includes a SoftClose seat, tank to bowl hardware, a tank to bowl gasket, outlet socket, and toilet bolt caps. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, and water supply lines. Compatible with T40 WASHLET electronic bidet seat only
  • 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 and easier to clean
  • SoftClose® seat included. No more slammed lids!
  • TOTO WASHLET+ upgrade compatibility: exclusively designed to work with a T40 WASHLET+ electronic bidet seat for seamless integration
  • Lid-top chrome dual flush push button - Select 1.28 or 0.9 GPF
  • 12'' Rough-in
  • May be adapted for 10'' or 14'' rough-in with optional TOTO parts: TSU48.10 or TSU48.14 (sold separately)
  • Included parts: TOTO SS124 SoftClose® seat, tank to bowl gasket, tank to bowl hardware, and toilet bolt caps
  • Purchased separately: wax ring, toilet mounting bolts, and water supply lines
  • WASHLET adapter 9AU321-A required if installing a TOTO T40 WASHLET+ electronic bidet seat

Resources

Specifications

SKU: MS446124CEMGN#01

Model: Tot-ms446124cemgn

UPC: 739268430877

Collection: Aquia

Finish: Cotton White

Finish Group: White

Width: 15.5625 in

Height: 29.125 in

Weight: 81 lbs

Ship Length: 29.625 in

Ship Width: 16.375 in

Ship Height: 18.625 in

Ship Weight: 81 lbs

Length: 27.5625 in

Country: Vietnam, USA

Material: Vitreous China

Prop 65: This product can expose you to chemicals including Lead, 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.

Mounting: Floor

Watersense: Yes

Flush Rate: 0.9,1.28

Rough-In: 12

Lever Placement: Center

Warranty

Manufacturer One Year Limited

Description

The TOTO T40 Aquia IV WASHLET Two-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet is the epitome of modern form and function. 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 IV features TOTOs DYNAMAX TORNADO FLUSH , utilizing a 360 degree cleaning power to reach every part of the bowl. The enhanced design of the Aquia IV inner bowl reduces water flow resistance and turbulence, resulting in a quieter flush. The chrome center-mounted push button that sits atop the tank allows you to proactively conserve water by choosing between a 0.9 GPF rinse or 1.28 GPF for tougher jobs. This version of the Aquia IV offers TOTO T40 WASHLET compatibility for when you are ready to upgrade. WASHLET toilets feature a channel on the bowl surface to help conceal your WASHLET supply line and power cord for seamless integration. 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. The Aquia IV bowl and tank set includes a SoftClose seat, tank to bowl hardware, a tank to bowl gasket, outlet socket, and toilet bolt caps. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, and water supply lines. Compatible with T40 WASHLET electronic bidet seat only
  • 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 and easier to clean
  • SoftClose® seat included. No more slammed lids!
  • TOTO WASHLET+ upgrade compatibility: exclusively designed to work with a T40 WASHLET+ electronic bidet seat for seamless integration
  • Lid-top chrome dual flush push button - Select 1.28 or 0.9 GPF
  • 12'' Rough-in
  • May be adapted for 10'' or 14'' rough-in with optional TOTO parts: TSU48.10 or TSU48.14 (sold separately)
  • Included parts: TOTO SS124 SoftClose® seat, tank to bowl gasket, tank to bowl hardware, and toilet bolt caps
  • Purchased separately: wax ring, toilet mounting bolts, and water supply lines
  • WASHLET adapter 9AU321-A required if installing a TOTO T40 WASHLET+ electronic bidet seat

Resources

Specifications

SKU: MS446124CEMGN#03

Model: Tot-ms446124cemgn

UPC: 739268430884

Collection: Aquia

Finish: Bone

Finish Group: Solid Colors

Width: 15.5625 in

Height: 29.125 in

Weight: 81 lbs

Ship Length: 29.625 in

Ship Width: 16.375 in

Ship Height: 18.625 in

Ship Weight: 81 lbs

Length: 27.5625 in

Country: Vietnam, USA

Material: Vitreous China

Prop 65: This product can expose you to chemicals including Lead, 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.

Mounting: Floor

Watersense: Yes

Flush Rate: 0.9,1.28

Rough-In: 12

Lever Placement: Center

Warranty

Manufacturer One Year Limited

Description

The TOTO T40 Aquia IV WASHLET Two-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet is the epitome of modern form and function. 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 IV features TOTOs DYNAMAX TORNADO FLUSH , utilizing a 360 degree cleaning power to reach every part of the bowl. The enhanced design of the Aquia IV inner bowl reduces water flow resistance and turbulence, resulting in a quieter flush. The chrome center-mounted push button that sits atop the tank allows you to proactively conserve water by choosing between a 0.9 GPF rinse or 1.28 GPF for tougher jobs. This version of the Aquia IV offers TOTO T40 WASHLET compatibility for when you are ready to upgrade. WASHLET toilets feature a channel on the bowl surface to help conceal your WASHLET supply line and power cord for seamless integration. 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. The Aquia IV bowl and tank set includes a SoftClose seat, tank to bowl hardware, a tank to bowl gasket, outlet socket, and toilet bolt caps. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, and water supply lines. Compatible with T40 WASHLET electronic bidet seat only
  • 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 and easier to clean
  • SoftClose® seat included. No more slammed lids!
  • TOTO WASHLET+ upgrade compatibility: exclusively designed to work with a T40 WASHLET+ electronic bidet seat for seamless integration
  • Lid-top chrome dual flush push button - Select 1.28 or 0.9 GPF
  • 12'' Rough-in
  • May be adapted for 10'' or 14'' rough-in with optional TOTO parts: TSU48.10 or TSU48.14 (sold separately)
  • Included parts: TOTO SS124 SoftClose® seat, tank to bowl gasket, tank to bowl hardware, and toilet bolt caps
  • Purchased separately: wax ring, toilet mounting bolts, and water supply lines
  • WASHLET adapter 9AU321-A required if installing a TOTO T40 WASHLET+ electronic bidet seat

Resources

Specifications

SKU: MS446124CEMGN#11

Model: Tot-ms446124cemgn

UPC: 739268430891

Collection: Aquia

Finish: Colonial White

Finish Group: White

Width: 15.5625 in

Height: 29.125 in

Weight: 81 lbs

Ship Length: 29.625 in

Ship Width: 16.375 in

Ship Height: 18.625 in

Ship Weight: 81 lbs

Length: 27.5625 in

Country: Vietnam, USA

Material: Vitreous China

Prop 65: This product can expose you to chemicals including Lead, 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.

Mounting: Floor

Watersense: Yes

Flush Rate: 0.9,1.28

Rough-In: 12

Lever Placement: Center

Warranty

Manufacturer One Year Limited

Description

The TOTO T40 Aquia IV WASHLET Two-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet is the epitome of modern form and function. 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 IV features TOTOs DYNAMAX TORNADO FLUSH , utilizing a 360 degree cleaning power to reach every part of the bowl. The enhanced design of the Aquia IV inner bowl reduces water flow resistance and turbulence, resulting in a quieter flush. The chrome center-mounted push button that sits atop the tank allows you to proactively conserve water by choosing between a 0.9 GPF rinse or 1.28 GPF for tougher jobs. This version of the Aquia IV offers TOTO T40 WASHLET compatibility for when you are ready to upgrade. WASHLET toilets feature a channel on the bowl surface to help conceal your WASHLET supply line and power cord for seamless integration. 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. The Aquia IV bowl and tank set includes a SoftClose seat, tank to bowl hardware, a tank to bowl gasket, outlet socket, and toilet bolt caps. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, and water supply lines. Compatible with T40 WASHLET electronic bidet seat only
  • 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 and easier to clean
  • SoftClose® seat included. No more slammed lids!
  • TOTO WASHLET+ upgrade compatibility: exclusively designed to work with a T40 WASHLET+ electronic bidet seat for seamless integration
  • Lid-top chrome dual flush push button - Select 1.28 or 0.9 GPF
  • 12'' Rough-in
  • May be adapted for 10'' or 14'' rough-in with optional TOTO parts: TSU48.10 or TSU48.14 (sold separately)
  • Included parts: TOTO SS124 SoftClose® seat, tank to bowl gasket, tank to bowl hardware, and toilet bolt caps
  • Purchased separately: wax ring, toilet mounting bolts, and water supply lines
  • WASHLET adapter 9AU321-A required if installing a TOTO T40 WASHLET+ electronic bidet seat

Resources

Specifications

SKU: MS446124CEMGN#12

Model: Tot-ms446124cemgn

UPC: 739268430907

Collection: Aquia

Finish: Sedona Beige

Finish Group: Solid Colors

Width: 15.5625 in

Height: 29.125 in

Weight: 81 lbs

Ship Length: 29.625 in

Ship Width: 16.375 in

Ship Height: 18.625 in

Ship Weight: 81 lbs

Length: 27.5625 in

Country: Vietnam, USA

Material: Vitreous China

Prop 65: This product can expose you to chemicals including Lead, 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.

Mounting: Floor

Watersense: Yes

Flush Rate: 0.9,1.28

Rough-In: 12

Lever Placement: Center

Warranty

Manufacturer One Year Limited

Description

The TOTO T40 Aquia IV WASHLET Two-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet is the epitome of modern form and function. 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 IV features TOTOs DYNAMAX TORNADO FLUSH , utilizing a 360 degree cleaning power to reach every part of the bowl. The enhanced design of the Aquia IV inner bowl reduces water flow resistance and turbulence, resulting in a quieter flush. The chrome center-mounted push button that sits atop the tank allows you to proactively conserve water by choosing between a 0.9 GPF rinse or 1.28 GPF for tougher jobs. This version of the Aquia IV offers TOTO T40 WASHLET compatibility for when you are ready to upgrade. WASHLET toilets feature a channel on the bowl surface to help conceal your WASHLET supply line and power cord for seamless integration. 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. The Aquia IV bowl and tank set includes a SoftClose seat, tank to bowl hardware, a tank to bowl gasket, outlet socket, and toilet bolt caps. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, and water supply lines. Compatible with T40 WASHLET electronic bidet seat only
  • DYNAMAX™ TORNADO FLUSH® utilizes 360 degree cleaning power to reach every part of the bowl
  • Bowl design reduces water flow resistance and turbulence, resulting in a quieter flush
  • Completely Skirted Design for a sleek and understated look and easier to clean
  • SoftClose® seat included. No more slammed lids!
  • TOTO WASHLET+ upgrade compatibility: designed to work exclusively with a T40 WASHLET+ bidet seat for seamless integration
  • Lid-top chrome dual flush push button - Select 1.28 or 0.9 GPF
  • 12'' Rough-in
  • May be adapted for 10'' or 14'' rough-in with optional TOTO parts: TSU48.10 or TSU48.14 (sold separately)
  • Included parts: TOTO SS124 SoftClose® seat, tank to bowl gasket, tank to bowl hardware, and toilet bolt caps
  • Purchased separately: wax ring, toilet mounting bolts, and water supply lines
  • WASHLET adapter 9AU321-A required if installing a TOTO WASHLET

Resources

Specifications

SKU: MS446124CEMN#51

Model: Tot-ms446124cemgn

UPC: 739268430914

Collection: Aquia

Finish: Ebony

Finish Group: Black

Width: 15.5625 in

Height: 29.125 in

Weight: 81 lbs

Ship Length: 29.625 in

Ship Width: 16.375 in

Ship Height: 18.625 in

Ship Weight: 81 lbs

Length: 27.5625 in

Country: Vietnam, USA

Material: Vitreous China

Shape: Elongated

Prop 65: This product can expose you to chemicals including Lead, 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.

Mounting: Floor

Watersense: Yes

CEC: Yes

CAL Green: Yes

Flush Rate: 0.9,1.28

Rough-In: 12

Lever Placement: Center

Warranty

Manufacturer One Year Limited

Delivery & Shipping Information

Free Shipping

Free standard shipping on orders over $1499

Typically delivered within 5-7 business days

Delivery Timeline

Order today, estimated delivery:

Jun 19, 2026 - Jun 26, 2026

Easy Returns

30-day return policy

Most unused items can be returned in 90 days

Secure Checkout

Multiple payment options

All transactions are secure and encrypted

Complete Your Collection

These items are designed to match perfectly with this product.

View Full Collection

Customer Reviews