TOTO DuoFit In-Wall Toilet Tank with Dual-Max Dual-Flush 1.28 and 0.9 GPF System with Copper Supply, Steel|Plastic, WT172M
SKU: 3041772136

TOTO DuoFit In-Wall Toilet Tank with Dual-Max Dual-Flush 1.28 and 0.9 GPF System with Copper Supply, Steel|Plastic, WT172M

Sale price$526.50 Regular price$585.00
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Description

TOTO DuoFit In-Wall Toilet Tank with Dual-Max Dual-Flush 1.28 and 0.9 GPF System with Copper Supply, Steel|Plastic, WT172MTOTO DuoFit In Wall Toilet Tank with Dual Max Dual Flush 1. 28 and 0. 9 GPF System with Copper Supply, Steel Plastic, WT172M The TOTO DuoFit In Wall Tank Dual Flush System with Copper Supply takes up less floor space, giving your bathroom a more open feel and making it easier to clean. The toilet mounting height is adjustable from 15 to 19 inches and can support up to 880 pounds. This modern design uses TOTO's Dual Max flushing system, allowing you to

TOTO DuoFit In-Wall Toilet Tank with Dual-Max Dual-Flush 1.28 and 0.9 GPF System with Copper Supply, Steel|Plastic, WT172M

The TOTO DuoFit In-Wall Tank Dual-Flush System with Copper Supply takes up less floor space, giving your bathroom a more open feel and making it easier to clean. The toilet mounting height is adjustable from 15 to 19 inches and can support up to 880 pounds. This modern design uses TOTO's Dual-Max flushing system, allowing you to proactively conserve water with a full or light flush option. Choose between a 0.9 GPF rinse or 1.28 GPF for tougher jobs. The DUOFIT harness allows you to select a mounting height of 15 to 19 inches. This provides the opportunity for you to establish a comfortable bowl height for a wide array of individuals. The in-wall unit can support up to 880lbs when installed properly. The kit arrives ready to be installed within a 2 x 6 stud setting with a 2" x 6" polyethylene waste outlet. If you require installation within a 2 x 4 setting, you will need to additionally purchase TOTOs 2 x 4 PVC outlet kit (THU343). To enhance the installation with a WASHLET bidet seat, there is a pre-attached copper supply built into the system. The separately sold TOTO WASHLET Connection kit will complete your WASHLET install (THU468). This DUOFIT requires the toilet bowl and flush push plate to be purchased separately.

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.

Please see our color disclaimer.

Features


  • Dual-Max dual flush 1.28 and 0.9 GPF flushing system
  • Copper supply line
  • Saves up to 9" of floor space compared to standard floor-mounted toilet
  • Adjustable 15"-19" mounting height
  • Supports up to 880 pounds
  • Copper Supply Line
  • One-piece blow molded polyethylene tank to prevent leaks
  • Pre-plumbed for optional WASHLET connection

Details


Box Height: 6"
Box Length: 48"
Box Weight: 48 lb(s)
Box Width: 26.5"
Category: Wall-Hung Toilets
Country of Origin: China
Installation Type: Wall Mount/Back Outlet
Item Height: 53.25"
Item Length (Front to Back): 5.2"
Item Weight: 38 lb(s)
Item Width (Side to Side): 25.4"
Material: Steel|Plastic
Mounting Type: Wall Mount/Back Outlet
SKU: WT172M

Warranty


Manufacturer One Year Limited
Toto Warranty Details (PDF)

Manual(s)


Manual 1 (PDF)

Installation Instructions


Installation Instructions (PDF)
Product Specifications (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: 3041772136

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Verified Purchase
Deb
Birmingham, US
★★★★★ 4
Nice accessories for robot
Size: 19 Pcs for eufy L60/ L50 Series
Nice product and value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2025
S
Verified Purchase
SympathyIVTheDevil
Chelsea, US
★★★★★ 5
Perfect Replacement Set to Keep Your C20 Omni Running Smoothly
Size: 23 Pcs for eufy C20 Omni
This BUXEBUX 23‑piece accessory kit fits the Eufy C20 Omni perfectly and has everything needed to refresh the vacuum without hunting for individual parts. The brushes, filters, and rollers all feel well‑made, install easily, and noticeably improve cleaning performance. Great value for keeping the robot vacuum in top shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
S
Verified Purchase
SickboySD
Fort Morgan, US
★★★★★ 5
Replacement parts
Size: 19 Pcs for eufy L60/ L50 Series
Good replacement parts pack. This will last you a while.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
L
Verified Purchase
Luis Estuardo Lima
Los Angeles, US
★★★★★ 5
It si the right fit
Size: 19 Pcs for eufy L60/ L50 Series
It si working perfectly fine it fit like a glove
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
S
Verified Purchase
S. McCarty
Lexington, US
★★★★★ 5
Excellent fit and value - recommended buy
Size: 3+12+12+2+1 pack
I rarely write reviews, but I'm so impressed by the fit and quality of this set that I made an exception. I'd been running my eufy 11S without brushes, and have been cleaning and reusing the filters for a while now and finally decided to buy replacements. The kit came packed well with everything in order and no damage. I replaced all of the worn parts and installed the brushes and did a test run - everything worked great. I expected some fitment issues because I've seen that with other kits, but I had no issues. The fact that you get multiples of almost everything is icing on the cake. Oh, and I wasn't paid or given anything in exchange for this review, as much as that's worth now, haha. I can recommend getting this kit for your robot vacuum, if it's the right set for your model.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2025

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