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Kohler Memoirs Stately Comfort Height Two-Piece Round-Front Toilet

Model number
K-3933-0

The Kohler Memoirs Stately K-3933-0 brings the Memoirs collection's traditional styling to a round-front two-piece toilet for bathrooms where space efficiency matters. It uses a comfort-height bowl and a 1.28 GPF AquaPiston flush, and it includes an Insuliner tank liner to help limit condensation in humid conditions. Because the seat is not bundled, buyers can choose the exact round-front seat style they want.

identifiers stable · addressable
Model no.
K-3933-0
Brand
Kohler
Category
Toilet
Canonical URL
/kohler/toilet/k-3933-0-kohler-memoirs-stately-comfort-height-two-piece-round-front-toilet/
Official page kohler.com →
13 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
two-piece
Bowl Shape
round-front
Gpf
1.28
Flush Technology
AquaPiston
Height Type
comfort-height
Seat Height In
17.5
Trip Lever
left-hand
Trapway
exposed
Rough In In
12
Seat Included
No
Color Finish
White
Water Sense Certified
Yes
Warranty
Limited Lifetime

§ What's Included

01 Two-piece toilet (tank and bowl)
02 Left-hand trip lever
03 Insuliner tank liner
04 Mounting hardware

§ Warranty

Limited Lifetime

§ FAQ

What rough-in does the Memoirs Stately K-3933-0 require?

This round-front Memoirs toilet is designed for a 12-inch rough-in. Measure from the finished wall to the centerline of the closet bolts before ordering so the tank and bowl land correctly once installed. That quick check is especially worthwhile in smaller bathrooms where round-front toilets are usually chosen for tight clearances.

How does the flush perform on this round-front Memoirs toilet?

The AquaPiston system is intended to provide strong gravity-flush performance while using 1.28 gallons per flush. Even though this is a round-front model aimed at saving space, it is still designed to deliver full residential flushing capability. The flush platform focuses on balancing water efficiency with dependable waste removal and bowl rinse.

Can I add an aftermarket seat to the K-3933-0?

Yes. Since no seat is included, you can choose a round-front seat that matches your preferred material, hinge style, or comfort level. The main requirement is that it be built for a round-front bowl and compatible with Kohler's mounting dimensions. This flexibility can be useful if you already know you want a soft-close or specialty seat.

What is the advantage of Comfort Height on a round-front toilet?

Comfort Height gives you a taller seating position while the round-front bowl helps keep the toilet footprint shorter. That combination can work well in bathrooms where space is tight but users still want easier sit-to-stand movement. It is a practical compromise between compactness and ergonomics.

Is the K-3933-0 a water-efficient and WaterSense-certified toilet?

Yes. The 1.28 GPF flush rating places it in the high-efficiency category and lowers water use compared with older standard-flow toilets. Following your rules, all 1.28 GPF toilets in this batch are marked WaterSense certified. That means this model is positioned as both space-conscious and water-conscious.