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After looking at Kohler’s wide variety of commodities, no one can argue that it hasn’t launched toilets that meet its demands. We are going to make a thorough review of the Kohler San Raphael toilet review. Let’s start it.

Table of Contents

KOHLER K-3722-0 San Raphael Toilet

KOHLER K-3722-0 San Raphael Toilet

Key specifications

  • The technology of Flushing: Siphon jet.
  • Material: Vitreous China.
  • Water Consumption: 1.28 Gallons per Flush.
  • Dimension: 29 x 20.5 x 24 inches.
  • Item Weight: 118 pounds.
  • Installation Method: Floor Mounted.
  • Shape: Elongated.
  • Color: White.
  • Lever placement: Left.
  • Certification: ADA.

Key features

There are two categories of toilets: one-piece toilets and two-piece toilets. The one-piece toilet has a base attaches to the tank, but the two-piece toilet has a separate system. This product of Kohler san Raphael’s review is a one-piece toilet without hidden places and unreachable areas.

The things are integrated so well in this design that it makes cleaning a seamless process. There is no need to spend hours cleaning it manually. A cleverly designed toilet is very helpful to ensure easy cleaning.

The bowl shape is specially designed a long way to help serve the taller or bulky people. We know that it may not be helpful for babies as they need small space for sitting. But for adults, large space bowls with elongated designs and additional room are more valuable, as given by Kohler san Raphael’s toilet.

Beauty comes first when you buy any new product. This Kohler, san Raphael review indicates a sleek and elegant design that appeals to customers’ eyes. It has overhanging lids that create a stylish and sleek look. People with good aesthetic sense will love this design. 

A unique feature of this toilet is that it comes with a quick-close seat. The seat has quick-release technology that opens and closes immediately without making any noise. If you want a thorough cleaning, you can detach it quickly and then put it back without using extra tools. 

We are living in an era where we are continuously facing water scarcity. For this, it is best to use products that are water efficient. This will not only reduce the consumption of water but will also reduce water pollution from the environment.

The Kohler San Raphael toilet uses only 1.28 gallons of water, which is significantly less than the toilets using more than 1.6 gallons of water. The flush is strong enough to carry all waste away from the bowl. 

Related Article: Kohler Veil Toilet Review


  1. Sleek appearance.
  2. Easy to clean.
  3. Removable seat.
  4. 1.28 GPF water requirement.
  5. Easy to install .
  6. Cheap product.


  • Sometimes clogging issues.
  • Requires more installation time.

Should I recommend it?

Yes, this is a fantastic product of the Kohler San Raphael review series. With its sleek design, elongated shape, and less water consumption, one must buy it for its new bathroom. 

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KOHLER K-3597-0 San Raphael Comfort Height Elongated Toilet

KOHLER K-3597-0 San Raphael Comfort Height Elongated Toilet

Key specifications

  • Model no: 3597-0.
  • Material: porcelain.
  • Water Consumption: 1 Gallon per Flush.
  • Dimension: 30 x 19.5 x 21.5 inches
  • Item Weight: 117 pounds.
  • Installation Method: Floor Mounted.
  • Shape: Elongated.
  • Color: White.
  • Lever placement: Left.
  • Certification: Watersense.

Key features

Some toilets have a circular bowl, while others have an oval bowl; some are tall, while others are normal, with a lever on the left or right side. How will you decide which one is best for you?

All you have to do now is review all of the specifications and choose the one you require. The most useful are elongated bowl toilets. People with tall height like to use this shape for comfortable sitting. They keep sitting on it and read an entire newspaper while using it.

The exciting thing about this model is that it uses only 1 gallon of water per flush, which is one of its best features. The Watersense certification allows the use of nearly 1.6 gallons per flush.

Considering this we can say that this toilet is very water friendly. You may think that it will not flush properly. This is not so as it has robust flushing systems that will be enough to carry all waste away from it.

The design is so elegant that it will ensure the beauty of your bathroom. It has a sleek design with comfortable sitting and easy cleaning abilities. You can clean it just using your ordinary brush. You can use it in all areas and even in an old bathroom to make it look new and stylish.


  • Stylish design.
  • Easy to use.
  • 1 GPF water requirement.
  • Easy installation system .
  • Affordable.


  • Clogging issues.
  • Requires cleaning.

Our recommendation

We will surely recommend it for your new and old bathrooms to use comfortably. Its elongated body is very appealing not for beauty but rest and comfortable sitting. The best thing is the far less water consumption that can add value to it.

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Bottom Line

Here we have made a Kohler san Raphael toilet review by writing a detailed note on its two products. We can say that this is the best series of Kohler to be used by all people.

What Are Others Saying?

Kohler San Raphael Performance Tests!

Kohler San Raphael Toilet

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