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Niagara Flapperless Toilet Tank N2216T White


Part of the Niagara Flapperless collection
Manufacturer SKU: N2216T
Average Rating:See 2 Customer Reviews
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Niagara N2216T Flapperless® Niagara 1.6 GPF Toilet Tank

Toilet Tank

For over thirty years, Niagara has been committed to providing the best quality fixtures with the most innovative water-efficient technology. As an internationally recognized company, Niagara is on the forefront of affordable water conservation products for homes and businesses, including low-flow showerheads, high efficiency toilets, and other plumbing fixtures.



  • Flapperless system eliminates all refill noise
  • Uses 54% less water than a common 3.5 gallon toilet
  • Maintenance free-no flapper, chain or lever to replace
  • No leaks...ever!
  • 40psi inlet water pressure with fill time at approximately 28 seconds
  • Flapperless tank with Fluidmaster® fill valve
  • Gravity flush with a tip-bucket technology
  • MaP Score: 725g (round) 400g (elongated)
  • Sweat-free tank
  • Fully glazed trapway, 2” (51 mm)
  • Adjustable 10–12” rough-in
  • Floor mounted, floor outlet
  • Opposable h


Angle Supply Included No
CEC Compliant No
Toilet Bowl Included No
Trip Lever Included Yes
Flush Manual or Automatic Manual
Length in Inches 20.50
Gallons Per Flush 1.6
Dual Flush No
EPA WaterSense Approved No

Latest Reviews for the Niagara Flapperless Toilet Tank N2216T White

Date Reviewed: 3/6/2013 7:30:34 PM
Overall Rating:
Ease of Install:

flapperless toilet


Easy to Install,Great Design,Functional,Works Great,flapperless



Other Thoughts:

i love this product, energy efficient, no flappers to prevent leaks. three toilet in our entire house using the niagara flapperless system. other two bought at home depot whom no longer carries it. probably because they are losing money for not having to fix leaks with this awesome brand.
Date Reviewed: 1/8/2013 10:19:23 AM
Overall Rating:
Ease of Install:

so far so good...


Easy to Install,Great Design,Functional



Other Thoughts:

Working very well, looking forward to summer to see if this toilet design truly eliminates sweating problems.

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

Will this fit on my existing standard bowl?

This unit would only fir the N2216 bowl.

Was This Helpful?   0 )  Yes    ( 0 )    No

Does this N2216T tank and tip valve assemblie mount to any toilet bowl?

No, this tank is made to attach to the Niagara N2216 toilet bowl.

Was This Helpful?   0 )  Yes    ( 0 )    No

This product is also listed as:

*Represents a discontinued option for this product
... / 10
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