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Description
Aquia IV Universal Height Elongated Dual Flush 1.28 and 0.9 GPF 2-Piece Toilet with WASHLET+ Bidet Seat - Cotton White MW4464736CEMFGN#01 Toto> The TOTO WASHLET+ Aquia IV Two Piece Elongated Dual Flush 1. 28 and 0. 9 GPF Toilet and Contemporary WASHLET S7A Bidet Seat is designed to conceal the WASHLET power cord and water supply hose for a seamless installation. The WASHLET S7A features TOTO's technologically advanced EWATER+ system that mists the wand and toilet bowl, reducing the need for harsh cleaning chemicals. PREMIST wets the surface of the toilet bowl, aiding in the removal of waste
The TOTO WASHLET+® Aquia IV Two-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet and Contemporary WASHLET® S7A Bidet Seat is designed to conceal the WASHLET® power cord and water supply hose for a seamless installation. The WASHLET® S7A features TOTO's technologically advanced EWATER+® system that mists the wand and toilet bowl, reducing the need for harsh cleaning chemicals. PREMIST® wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean. The TOTO WASHLET® S7A is operated by a luxury style illuminated touch button remote with 4-user memory storage to save preferred settings. The WASHLET® features 5 spray settings, auto open and close lid, heated seat, nightlight, a nightlight, and instantaneous water heating. The newly redesigned lid style resides flush with the toilet bowl, providing a streamlined look and giving the impression of an integrated system. This minimalistic display provides a more subdued appearance to your WASHLET®. Skirted design toilets minimize the need to reach behind the bowl to clean in between the nooks and crannies of the exterior trapway. The Universal Height design allows for a more comfortable seat position across a wide range of users. The Aquia IV features TOTO’s 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. CEFIONTECT®, EWATER+®, and DYNAMAX TORNADO FLUSH create a synergy that optimizes flush performance 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 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. 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 must be purchased separately: wax ring, toilet mounting bolts, and toilet water supply lines.
- Universal Height creates greater comfort across a broader range of individuals
- EWATER+® mists the wand and toilet bowl, reducing the need for harsh cleaning chemicals.
- Tankless, instantaneous water heating means never running out of warm water
- Auto open/close lid and heated seat, automatic air deodorizer, nightlight, and warm air dryer with five adjustable temperatures
- Two-piece, skirted design elongated bowl
- Oscillating or pulsing stream option
- May be adapted for 10" or 14" rough-in with optional TOTO parts: TSU48.10 or TSU48.14 (sold separately)
- Front and rear warm water washing with five adjustable temperature and pressure controls
- PREMIST® wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean.
- 12" Rough-in.
- WaterSense®, CALGreen, and CEC compliant
- WASHLET+® bidet seat and toilet, specially designed to conceal the WASHLET® water supply and power cord for seamless integration
- Included parts: WASHLET®, installation hardwar, tank to bowl gasket, tank to bowl hardware, and toilet bolt caps; Purchased separately: wax ring, toilet mounting bolts, and water supply lines.
- Luxury style illuminated touch button remote with 4-user memory storage to save preferred settings
- DYNAMAX™ dual flush technology: powerfully and quietly reaches every part of the bowl with 1.28 or 0.9 gallons per flush
- CEFIONTECT glaze reduces bowl friction and waste buildup
- Included parts: Two-piece toilet, S7A WASHLET+, Auto Flush kit THU767, installation hardware, and toilet bolt caps
- Conceals the WASHLET water supply and power cord for seamless integration
- Increased hygienic conditions with automatic flush system
- 12" Rough-in. May be adapted for 14" rough-in with optional TOTO part TSU03W.14 (sold separately)
- Front and rear warm water washing with five adjustable temperature and pressure controls. Oscillating or pulsating stream option
- 1.0 gallons per flush 1G® technology with TORNADO FLUSH system for a powerful centrifugal rinse
- Auto Flush: Hands free automatic flush system
- Two-piece, Skirted Design, CEFIONTECT, Universal Height elongated bowl
- Purchased separately: wax ring, toilet mounting bolts, and water supply lines
- Luxury style illuminated touch button remote with sliding action and 4-user memory storage to save preferred settings
- WASHLET®+ bidet seat and two-piece toilet, seamlessly designed to work with a T40 WASHLET+ bidet seat
- ADA, WaterSense®, CALGreen, and CEC compliant
- Manufacturer supplied links
- Manufacturer Product Page
- Manufacturer Web Site
- Specification Sheet
- Installation Manual
- Warranty
- Warranty
- Owner's Manual
- Parts Breakdown
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Works.
Fits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2022
★★★★★ 5
Great Long-Lasting Replacement Heads for BURST Toothbrush
Color: Rose Gold, Color: Rose Gold
I really like these replacement toothbrush heads for my BURST electric toothbrush. They seem to last a very long time compared to many other toothbrush heads I have tried. The bristles hold up really well and do not get worn down or frayed quickly, even with regular use. While I still try to replace my toothbrush heads routinely for hygiene purposes, I honestly feel like these could easily last for several months if needed.
The replacement heads attach perfectly to the toothbrush and feel very secure once connected. I also appreciated that they offer them in pink because it matches my toothbrush perfectly and adds a fun touch. The price also feels pretty reasonable for a three-pack considering the quality and durability of the heads themselves.
My only small complaint is that they are made of plastic, which I personally do not love from an environmental standpoint. I also am still undecided about the black bristles because it can make it harder to tell if the toothbrush is fully clean after use. Other than that, the product arrived exactly as described and pictured, and overall I think these are excellent replacement heads for anyone using a BURST toothbrush.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Easy to use high quality
Color: White
Quick and easy to replace
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Reviewed in the United States on May 28, 2026
★★★★★ 5
The best electric toothbrush ever
Color: Rose Gold
Dentists on the tube agree, this is the best clean you can get and at such a low price compared to the others. These heads are durable, they last me like 4 months each, maybe more. Functions great with the vibration levels of the burst and unbeatable battery life.
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Reviewed in the United States on September 27, 2025
★★★★★ 5
Replacement
Color: Black
Great product!
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Reviewed in the United States on May 17, 2026