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Toto Toilet Tank WT152M#01 Cotton White


Manufacturer SKU: WT152M#01
Average Rating:See 1 Customer Reviews
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Price: $349.00

Save up to 47% off MSRP ($653.00)
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In-Wall Tank System, 1.6GPF & 0.9GPF



  • Dual-Max flushing system, low consumption (1.6GPF/6.0LPF & 0.9GPF/3.4LPF)
  • Avg. flush 1.28GPF
  • Adjustable 15"-19" mounting height
  • Saves up to 9" of floor space compared to standard floor-mounted toilet
  • Support up to 880lbs
  • Commercial 2" x 6" or optional residential installation with 2" x 4" wall studs with waste outlet kit
  • 1-pc blow molded polyethylene tank to prevent leaks
  • 2" x 6" Polyethylene outlet included
  • Pre-plumbed for optional Washlet® connection
  • Complete with #01 Cotton bolt caps
  • Copper supply line

Additional Information

Dual Flush Yes


Angle Supply Included Yes
Toilet Bowl Included No
Trip Lever Included No
Flush Manual or Automatic Manual
Flush Type Dual-Flush
Length in Inches 25.40
Gallons Per Flush 1.6/.9
EPA WaterSense Approved Watersense Certified

Latest Reviews for the Toto Toilet Tank WT152M#01 Cotton White

Date Reviewed: 4/24/2015 11:24:01 AM
Overall Rating:
Ease of Install:


Easy to Install,Great Design,Functional



Other Thoughts:


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Other Customers have asked these questions.   ( 2 questions about this product )

What is the recommended flush panel for this tank

A popular flush panel would be YT820.

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This produce (WT152M#01) says "optional residential installation with 2" x 4" wall studs with waste outlet kit." Is the outlet kit included or is it another part? If the latter, what is the part number.

This product is made for commercial installation. If you need to install in a 2x4 wall you will need to purchase the THU343 which you can find">here.

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This product is also listed as:

Cotton White
*Represents a discontinued option for this product
Thank you!