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KOHLER K-18829-NA Toilet Tank, 47.00 x 23.25 x 3.19 inches, White

3.8 3.8 out of 5 stars 42 ratings

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Purchase options and add-ons

Color White
Material Steel frame
Brand KOHLER
Item Weight 20 Pounds
Installation Type Floor Mounted

About this item

  • Robust steel tube frame
  • Insulated tank to prevent sweating
  • Large flush actuator plate opening can be removed for easy access to the inner tank
  • Adjustable height allowing the bowl to be set anywhere from 15-3/8 inches to 28-1/2 inches from floor
  • Dual flush actuator offers a choice of 0. 8 or 1. 6 gallons per flush (gpf)
  • Works with K-6299 or K-6918 bowls and K-4177, K-8857, K-75891, K-5413, K-75890, or K-77271 flush actuator plates to create a complete solution
  • Dual-flush technology allows you to choose between a full or partial-flush

Frequently bought together

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This Item
KOHLER K-18829-NA Toilet Tank, 47.00 x 23.25 x 3.19 inches, White
Kohler KOHLER K-18829-NA Toilet Tank, 47.00 x 23.25 x 3.19 inches, White
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Price-45% $198.91
List:$358.49
$452.90-14% $899.00
List:$1,049.99
$599.99$549.98
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Tuesday, Apr 2
Get it as soon as Wednesday, Apr 3
Get it as soon as Sunday, Mar 31
Customer Ratings
Easy to install
4.3
3.8
4.2
Value for money
4.0
4.2
4.5
Sold By
Amazon.com
Amazon.com
Amazon.com
Horow
Hunan Meizhu Zhineng Jiaju Youxian Gongsi
Amazon.com
material
Steel frame
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
shape
Attribute not applicable for product
Oblong
Elongated
Oval
installation
Floor Mounted
Wall Mounted
Floor Mounted
Floor Mounted
Floor Mounted
Wall Mounted
seat material type
Attribute not applicable for product
Alloy Steel
Polypropylene
weight
20 pounds
60 pounds
13.37 pounds
60 pounds

Product guides and documents

Product Description

With its insulated tank, durable steel frame, large flush actuator opening, and adjustable height, this in-wall carrier provides unparalleled installation flexibility.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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KOHLER

KOHLER K-18829-NA Toilet Tank, 47.00 x 23.25 x 3.19 inches, White


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Customer reviews

3.8 out of 5 stars
3.8 out of 5
42 global ratings
Not maufactured properly for 2x6 walls
3 Stars
Not maufactured properly for 2x6 walls
Specific to Kohler model # K18829.Great product for wall mount toilet, frame is solid and parts appear to be high quality. In the installation instructions (download from kohler.com, reference page 6), there is a way to mount an included plastic bracket, called a mounting frame, to the metal carrier frame. This is the second unit I got from amazon, same problem. I actually got a third one directly from Kohler, after calling them and sending them the picture attached here and a video clip showing that the plastic mounting frame falls out. It was not easy to convince Kohler staff there was a problem until they realized I was very specific, had emailed them pictures *and* they tried to mount the plastic mounting frame on one of their metal carrier frames. On their unit the person told me the rear mount wasn't as tight on the front. But, they did send me a replacement - that was awesome follow through, standing behind their product. But, there is a manufacturing issue.All three of the frames I've had here have the same issue, there appears to be a manufacturing defect, such that there is inadequate metal in the carrier frame between the center and rear mounting holes for the plastic mounting frame. This plastic mounting frame is supposed to clip in place. It does in the front pair of holes for 2x4 construction. It simply falls out of the rear holes because there isn't a wide enough band of metal.I have 2x6 framing and I needed the 2x6 application for a specific waste pipe issue below the subfloor. I solved the mounting problem myself with four #6 stainless 3/4 inch bolts, washers on both sides, lock washers under two nuts for each bolt. Of course I had to drill through the metal carrier frame (best done by holding the plastic mounting frame in place as you drill).Picture attached is a close up of the carrier frame, where the six mounting hoes are to insert the plastic mounting frame. You can see there is more metal between the front pair of holes and the back pair of holes a full 1/8th of an inch. This is why the snap/click in place works for the front mounting and fails for the rear mounting.Average rating - great product, excellent customer support, lowered due to the need to really convince, lowered for what appears to be a consistent manufacturing issue.
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Top reviews from the United States

Reviewed in the United States on April 4, 2017
10 people found this helpful
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Reviewed in the United States on July 1, 2019
One person found this helpful
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Reviewed in the United States on August 4, 2021
Reviewed in the United States on January 27, 2019
Customer image
3.0 out of 5 stars Not maufactured properly for 2x6 walls
Reviewed in the United States on January 27, 2019
Specific to Kohler model # K18829.

Great product for wall mount toilet, frame is solid and parts appear to be high quality. In the installation instructions (download from kohler.com, reference page 6), there is a way to mount an included plastic bracket, called a mounting frame, to the metal carrier frame. This is the second unit I got from amazon, same problem. I actually got a third one directly from Kohler, after calling them and sending them the picture attached here and a video clip showing that the plastic mounting frame falls out. It was not easy to convince Kohler staff there was a problem until they realized I was very specific, had emailed them pictures *and* they tried to mount the plastic mounting frame on one of their metal carrier frames. On their unit the person told me the rear mount wasn't as tight on the front. But, they did send me a replacement - that was awesome follow through, standing behind their product. But, there is a manufacturing issue.

All three of the frames I've had here have the same issue, there appears to be a manufacturing defect, such that there is inadequate metal in the carrier frame between the center and rear mounting holes for the plastic mounting frame. This plastic mounting frame is supposed to clip in place. It does in the front pair of holes for 2x4 construction. It simply falls out of the rear holes because there isn't a wide enough band of metal.

I have 2x6 framing and I needed the 2x6 application for a specific waste pipe issue below the subfloor. I solved the mounting problem myself with four #6 stainless 3/4 inch bolts, washers on both sides, lock washers under two nuts for each bolt. Of course I had to drill through the metal carrier frame (best done by holding the plastic mounting frame in place as you drill).

Picture attached is a close up of the carrier frame, where the six mounting hoes are to insert the plastic mounting frame. You can see there is more metal between the front pair of holes and the back pair of holes a full 1/8th of an inch. This is why the snap/click in place works for the front mounting and fails for the rear mounting.

Average rating - great product, excellent customer support, lowered due to the need to really convince, lowered for what appears to be a consistent manufacturing issue.
Images in this review
Customer image
Customer image
14 people found this helpful
Report
Reviewed in the United States on July 6, 2019
2 people found this helpful
Report
Reviewed in the United States on January 25, 2018
4 people found this helpful
Report

Top reviews from other countries

Vince
5.0 out of 5 stars GREAT SERVICE
Reviewed in Canada on November 1, 2019