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KOHLER
KOHLER K-3997 Wellworth Two-piece round-front toilet, 1.28 gpf

KOHLER K-3997 Wellworth Two-piece round-front toilet, 1.28 gpf

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$312.19at Easy PlumbingChecked Nov 10

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Price facts

  • Last seen at $312.19 at Easy Plumbing on Nov 10.

Our take on the KOHLER K-3997 Wellworth Two-piece round-front toilet, 1.28 gpf

The Kohler Wellworth K-3997 is a two-piece, round-front toilet rated at 1.28 gallons per flush and WaterSense certified. Its compact 27-3/4-inch depth and round bowl suit small bathrooms and powder rooms. The Class Five canister flush valve uses gravity and a wide 2-1/8-inch glazed trapway to clear waste with less water. It is a long-running, widely installed design, and owners generally report dependable flushing; the trade-offs are a plastic flush mechanism and a seat that is not included.

Best forSmall bathrooms and powder roomsReplacing an older high-flow toiletBudget-conscious remodelersStandard floor-mount replacements
Pros
  • Compact round-front bowl fits tight spaces
  • 1.28 gpf and WaterSense certified
  • Class Five canister flush with 2-1/8-inch glazed trapway
  • Long-running, widely available design
  • Coordinates with the Wellworth collection
Cons
  • Seat sold separately
  • Canister flush valve is plastic and can wear
  • Round bowl offers less seating room than elongated
  • Two-piece design takes more installation work than one-piece

KOHLER K-3997 Wellworth Two-piece round-front toilet, 1.28 gpf prices at every store

  • Easy PlumbingNew

    In stockReturn policy

    $312.19Checked Nov 10
    Visit Easy Plumbing

What reviewers say

Owners of the Wellworth line generally report reliable, quiet flushes and easy installation. Common complaints center on the plastic canister valve and the separate seat purchase.

What people mention
  • Flush performancePraisedOwners say the Class Five flush clears waste reliably with 1.28 gallons.
  • Canister valveCriticisedSome report the plastic canister valve wears or needs replacement sooner than expected.
  • InstallationPraisedBuyers describe a standard, manageable two-piece install.
  • SeatCriticisedOwners note the toilet seat is not included and must be bought separately.
  • SizePraisedThe round-front, shallow bowl fits small bathrooms and powder rooms well.

About the KOHLER K-3997 Wellworth Two-piece round-front toilet, 1.28 gpf

The KOHLER Wellworth is a two-piece, floor-mount toilet with a round-front bowl. The round-front shape suits smaller bathrooms and powder rooms. It is made of vitreous china and has a left-hand Polished Chrome trip lever.

It uses 1.28 gallons per flush (4.8 lpf). KOHLER states it saves over 16,500 gallons of water per year compared to a 3.5-gallon toilet. The Class Five canister flush valve uses gravity and a cascade of water from the tank to power the flush. The trapway is 2-1/8" (54 mm) and fully glazed.

The toilet is WaterSense certified and is suitable for residential use. It may be eligible for consumer rebates in some municipalities. It coordinates with other products in the Wellworth collection.

Design
Two-piece, round-front bowl
Flush volume
1.28 gpf (4.8 lpf)
Flush valve
Class Five canister
Trip lever
Left-hand, Polished Chrome
Trapway
2-1/8" (54 mm), fully glazed
Material
Vitreous china
Installation
Floor-mount
Dimensions
27-3/4" L x 18" W x 29-1/4" H
Weight
86.3 lb
Components
K-4467 tank and K-4197 bowl
Certification
WaterSense certified
Use
Residential
Warranty
KOHLER Toilets and Seats Limited Warranty

Questions and answers

Does the Kohler Wellworth K-3997 come with a seat?
No. The toilet ships as a tank and bowl combination; a seat is purchased separately.
What are the dimensions?
It measures 27-3/4 inches long, 18 inches wide and 29-1/4 inches high, with a round-front bowl.
How much water does it use?
It flushes at 1.28 gallons per flush and is WaterSense certified.
Is it hard to install?
It is a standard floor-mount two-piece toilet. The tank and bowl assemble separately, so plan for typical two-piece installation work.
What is the trapway size?
The fully glazed trapway is 2-1/8 inches, which helps the low-flow flush clear waste.
Does it qualify for water rebates?
It is eligible for consumer rebates in some municipalities because of its WaterSense rating; check with your local water utility.
Where is the KOHLER K-3997 Wellworth Two-piece round-front toilet, 1.28 gpf cheapest?
At Easy Plumbing, for $312.19, as of our latest check.

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