[MW4463084CEMFGN#01] TOTO Aquia IV 1.28 GPF And 0.9 GPF Universal Height Elongated Bidet Seat Toilet (HBG36542)

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$1,195 $1,706

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Transform your bathroom into a spa-like haven with the TOTO Aquia IV Washlet+ C5 Bidet Toilet. This innovative two-piece toilet combines unparalleled hygiene with luxurious comfort.

Experience the refreshing clean of a built-in bidet with the Washlet C5 featuring a soft rear spray, adjustable water pressure and temperature, and even a heated seat for added comfort. Conserve water with the dual-flush toilet system, offering a powerful 1.28 GPF flush for tough jobs or a water-saving 0.9 GPF option.

Indulge in the ultimate bathroom experience with TOTO's cutting-edge technology and luxurious design.


  • The TOTO WASHLET+ Aquia IV toilet and WASHLET C5 bidet seat boast a concealed power cord and water supply hose, ensuring a smooth and integrated setup for your bathroom. Say goodbye to unsightly cords and hoses.
  • With adjustable water temperature and pressure settings, the WASHLET C5 offers a personalized cleansing experience. Choose from five different settings to suit your preferences, all easily controlled via the sleek, wireless remote.
  • Enjoy the luxury of a heated SoftClose seat with five temperature options. No more chilly surprises in the morning or late-night bathroom visits. Plus, with an air deodorizer and warm air dryer, freshness and comfort are always at your fingertips.
  • The Aquia IV toilet is adaptable to various rough-in sizes, ensuring compatibility with your existing bathroom layout. Plus, with a skirted design that conceals the trapway, cleaning becomes a breeze, adding an extra touch of elegance to your space.






Domestic USA Shipping: Your TOTO Aquia IV 1.28 GPF And 0.9 GPF will be packed and shipped within 1-3 business days and delivered to you between 5-10 business days.
Dimensions (D*W*H): (27.56*15.5*30.25)"
Bowl Height: 16.125 in.
Gallons Per Flush: 0.9, 1.28
Product Weight: 112 lbs.
Rough In: 12 in.
Trapway: 2.125 in.
Bowl Shape: Elongated
Configuration: Two Piece
Design Features: Dual Flush, Concealed Trapway, Soft Close, Chair Height
Electronic: Yes
Flush Type: Gravity Flush
Installation Type: Floor Mounted
Material: Plastic, Vitreous China
Seat Front: Closed
Tech Features: Heated Seat
Theme: Modern
Trip Lever Placement: Top
Water Efficient: Yes
Flush Technology: Dynamax Tornado Flush
Power Source: Plug-In
ADA: Yes
Approved for Commercial Use: Yes
CA Drought Compliant: Yes
Certifications: ASME
Collection: Aquia IV
Lead Leaching Certified NSF/ANSI 61 N/A (Regulation does not apply)
Manufacturer Warranty: 1 Year Limited
TX Drought Compliant: Yes
WaterSense Certified: Yes
(1) Toilet With Bidet Seat
(1) User Manual
Our policy for this item lasts 30 days and the item must be in its original packaging, unused, in original condition. If 30 days have gone by since the delivery date, unfortunately we can’t offer you a refund or exchange. It is your responsibility to return the item to us at your cost. Please Note: By installing or using the product in any way you are accepting your order and, therefore, we cannot accept a return unless the item is found to be operationally faulty.

For quality issues, please contact hello@homebygratitea.com immediately so we can remedy the situation for you depending on the fault (for example, cosmetic damage or operational fault).

After you returned the product to our warehouse, we'll issue the refund within 14 business days, you'll be notified with an email once your order is refunded.
If you don't receive the refund after 14 business days, please contact us via hello@homebygratitea.com.

If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at hello@homebygratitea.com.

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at hello@homebygratitea.com.

To return your product, you need to contact: hello@homebygratitea.com to get the address info.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.