I need to order a replacement tank cover. Which model is the tank cover?

According to the Kohler website, the Kohler K-3978-0 Wellworth Elongated 1.6 gpf Toilet is made up of the toilet bowl (K-4198) and the water tank (K-4468). I don't know the model number for just the tank cover.

Is this a chair height toilet?

The rim on this model is 14.5" above the floor. Seat height will be slightly higher, depending on the model of seat used. Standard rim height for US toilets is 15", so this is slightly lower than most, and definitely lower than ADA toilets.

what lid should I get for this toilet, the one suggested is "ice Gray' Is that white?

In my opinion Ice Grey would be light grey. The toilet is white. You can choose whichever color you want to match your decor. We chose white.

does this come with toilet seat

I found out that it does not when I received the shipment. It actually comes in 2 separate boxes. Its not like a whole assembly like you would get from HD or Lowes. You can get the standard Kohler seat from HD or Lowes for less than $20 (the same one you would get in the whole toilet package). Don't forget the wax ring as well. It is hard to find this toilet with the 15" height from local stores which is why I ended up ordering it online.

Desertcart Logo

Deliver to Hungary

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🚽 Flush like a pro, install like a boss!

COMFORT MEETS STYLE - Elongated bowl design offers superior comfort while complementing modern bathroom aesthetics.
SPACE SAVVY DIMENSIONS - Compact 30"x18" footprint fits most standard bathrooms without compromise.
EFFORTLESS INSTALLATION - Pre-installed 3-bolt system saves time and hassle for a seamless setup.
POWERFUL FLUSH PERFORMANCE - Class Five® flushing technology ensures bulk waste clearance with every flush.
TRUSTED AMERICAN INNOVATION - A legacy since 1936, Kohler’s Wellworth combines durability with cutting-edge engineering.

The Kohler K-3978-0 Wellworth Elongated Toilet delivers a powerful 1.6 gallons per flush with Class Five® bulk waste performance, featuring a comfortable elongated bowl and a standard 12" rough-in for easy bathroom compatibility. Its 3-bolt pre-installed system streamlines installation, making it a reliable, stylish, and efficient choice backed by decades of American innovation.

Specifications

Color	White
Product Dimensions	30"D x 18"W x 28.75"H
Material	Porcelain
Brand	KOHLER
Item Weight	0.2 Pounds
Installation Type	Floor Mounted
Shape	Oval
Seat Material Type	Plastic
Manufacturer	KOHLER
UPC	650531945662
Global Trade Identification Number	00650531945662
Part Number	K-3978-0
Item Weight	3.2 ounces
Item model number	K-3978-0
Is Discontinued By Manufacturer	No
Size	12 Inch
Finish	White
Item Package Quantity	1
Water Consumption	1.6 Gallons per Flush
Flush Type	Gravity Flush Toilets
Number of Handles	1
Batteries Included?	No
Batteries Required?	No
Warranty Description	One-year limited warranty

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.