8 Best No Clog Toilet Reviews in 2025- Efficient & Powerful

Last Updated on December 26, 2024

One of the trickiest things about handling a toilet is clogging. A clogged toilet is very disgusting, and that’s why many people prefer getting a clog-free toilet. Are you experiencing a lot of blockage in your toilet and want to replace it with a clog-free modern toilet? Worry not, as you are in the right place. Just check these recommended features:

-Larger flush valve (more than 2.5 inches)
-Wide Trapway
-Smooth Bowl Surface
-Powerful Gravity, E-Max, Tornado, or G-Max Flushing Systems
-One-Piece Design
-Effective Vent & Plumbing System
-Modern septic system

Features/Brands	TOTO	WOODBRIDGE	Kohler	American Standard
Founded	1917	2005	1873	1929
Product Range	Toilets, bidets, faucets, bathtubs, accessories	Toilets, bathtubs, shower systems, vanities, accessories	Toilets, bidets, faucets, bathtubs, shower systems, accessories	Toilets, faucets, bathtubs, shower systems, accessories
Flush Technologies	E-Max, G-Max, Tornado Flush, Dynamax Tornado Flush	Dual Flush, Siphon Flush	AquaPiston, Class Five, Class Six, Ingenium	4-inch Accelerator Flush, 3-inch Cadet 3, 2-inch Cadet 2
Water Efficiency	WaterSense-certified models are available	WaterSense-certified models available	WaterSense-certified models are available	WaterSense-certified models are available
Bowl Shapes	Elongated, round	Elongated, round	Elongated, round, compact elongated	Elongated, round
Comfort Height	Available in some models	Available in some models	Available in some models	Available in some models
One-Piece/Two-Piece	Both options available	Both options available	Both options available	Both options available
Bidet Integration	Available	Limited options	Available	Limited options
Material Options	Vitreous China, porcelain	Vitreous China, porcelain	Vitreous China, porcelain	Vitreous China, porcelain
Warranty	Varies by model, typically a one-year limited warranty	Varies by model, typically 1-5 years limited warranty	Varies by model, typically a one-year limited warranty	Varies by model, typically 1-10 years limited warranty
Price:	(Budget-friendly Toilet)Check Price	(Intelligent Modern Toilet)Check Price	(Best One Piece Toilet)Check Price	Check Price

We have carried out thorough research and selected the best toilets that don’t clog. The toilets are not only efficient during the clearing of waste, but they also have outstanding features.

Comparison Chart of the Best No-Clog Toilets

Features	TOTO Eco Ultramax	WOODBRIDGE B0960S	Kohler 3810-95 Santa Rosa	American Standard Champion-4
Design	One-piece	One-piece	One-piece	One-piece
Material	Vitreous China	Vitreous China	Vitreous China	Vitreous China
Flush System	E-Max	Dual Flush	AquaPiston	4-inch Accelerator Flush
Flush Capacity (GPF)	1.28	1.0/1.6 (Dual Flush)	1.28	1.6
Bowl Shape	Elongated	Elongated	Elongated	Elongated
Comfort Height	No	Yes	Yes	Yes
Water Surface Area	7.25″ x 9.5″	7.75″ x 9.5″	8.125″ x 10.875″	9″ x 8″
Rim Height	14.625″	17.75″	16.5″	16.5″
Rough-in Size	12″	12″	12″	12″
MaP Performance Rating	500 grams	1000 grams	1000 grams	1000 grams
Soft-close Seat	Included	Included	Not Included	Not Included
Certification	WaterSense, CALGreen	WaterSense, CALGreen	WaterSense, EPA, CALGreen	WaterSense, CALGreen
Dimensions (L x W x H):	28″ x 16.5″ x 29.25″	28.5″ x 14.5″ x 27.5″	31″ x 20.75″ x 29″	29.75″ x 17.75″ x 29.5″
ADA Compliant:	Yes	Yes	Yes	Yes
Warranty:	1-year Limited	5-year Limited	1-year Limited	10-year Warranty on Parts
Price:	(Budget-friendly Toilet)Check Price Review	(Intelligent Modern Toilet)Check Price Review	(Best One Piece Toilet)Check Price Review	Check Price Review

How do I know the toilet I buy won’t have clogging problems?

So, what’s the best toilet for avoiding clogs? One of the features to look out for in a no-clog toilet is the size of the flush valve and trapway. The best no-clog toilets usually feature a large flush valve and a large trapway, which minimize your annual water expenses. Choose a toilet that has a large flush valve than the standard 2-inch flush valve. You should do the same for the trapway and select one that is larger than 2-1/8 inches. A larger trapway allows more mass to pass through it, while a large flush valve pushes water with a lot of force when compared to a standard one. So you don’t need to tap the flush button twice, as one single flush for solid wastes is enough.

Anti-Clog Toilet vs. Regular Toilet Comparison

What flushing systems do no cog toilets use?

Even though several flushing systems are on the market, some are known to be more exceptional and powerful than others. If you want the best flushing system to prevent your toilet from clogging, you should consider getting a toilet with either pressure assist or a g-max flush system. These two flushing systems are very efficient in performance and won’t let you down.

The best no-clog toilets feature a large flush valve and a large trapway. A proper clog-proof toilet should have a 3-inch or higher flush valve and a 2-3/8-inch trapway or larger. This will ensure that the flush is very powerful and that the large trapway provides enough space for clearing large masses. Here is the best uncloggable toilet:

Toto MS854114ELG#01 Eco Ultramax ADA Elongated Toilet

First on our list is the Toto Eco Ultramax one-piece toilet, and it is one of the best clog-free toilets on the market. Made of vitreous china construction, the Toto Ultramax one-piece toilets are one of the best-rated toilets for not clogging toilets out there. It is also durable and will last for a very long while. The toilet features a large 3-inch flush valve that is 125% larger than the standard 2-inch flush valve. These non-clogging toilets come with the broader, 2-1/8-inch fully glazed trapway. As a result, you will not witness clogging problems often.

Additionally, the toilet is beautifully designed to blend with most bathrooms easily. The tank and bowl integrate seamlessly, making the toilet look lovely and easy to clean. No space is left between the tank and the bowl; hence, leakages won’t be experienced either.

Technical Specifications of the TOTO Eco Ultramax One-Piece Toilet:

Features	Toto MS854114ELG#01
Color/Finish:	Cotton White
Bowl Rim Height:	16-1/2-Inch
Pieces:	One-Piece with integrated tank
Shape:	Ovalelongated
Water Consumption:	1.28 GPF
Material:	Vitreous China
Weight:	75 pounds
Warranty:	One-Year Limited Warranty
Seat Height:	17-Inch taller seat design
Flush Type:	E-max Flush Toilets
Installation Method:	Floor Mounted
Certification:	WaterSense
Price:	Check Today’s Price

What we liked most about this toilet is its efficient E-Max flush system that clears waste in a single flush. The E-max flushing system delivers a powerful flush, and this is thanks to the large 3-inch flush valve. Because of this, you won’t experience clogs.

The toilet is also comfortable, with an elongated toilet bowl and a Comfort height. This makes it perfect for restrooms and private bathrooms. After all, it is also ADA-compliant. When it comes to cleaning, you won’t have to sweat as the Sanagloss glaze keeps the toilet lean most of the time.

So if you ask me what the best toilet to buy that won’t clog is, then this no-clog flushing toilet would be my first recommendation.

American Standard 2034.014.020 Champion 4 Right Height Toilet

For those looking for the best non-clog toilet that can clear large masses, the American Standard Champion 4 one-piece toilet is a perfect choice. Fitted with a large 4-inch piston flush valve and the industry-leading large 2-3/8-inch trapway, this toilet has the ability to move 70 percent larger masses than conventional toilets.

This is exceptional for such an excellent and elegant toilet. The non-clog American Standard Champion 4 also comes with one of the best flushing systems, which is the Champion 4 mechanism that eliminates waste with a lot of force. So, your toilet will rarely clog or leave behind waste after every flush.

Technical Specifications of the American Standard Champion 4 Toilet

Features	American Standard No Clog Toilet- Champion 4
Piece:	One-Piece
Water Consumption:	1.6 gallons of water per flush
Material:	Porcelain Toilets
Fully glazed:	2-3/8-inch fully-glazed trapway
Weight	119 pounds
Shape:	Elongated seat and shape
100% factory flush tested:	Yes
Flush Type:	Siphon Jet
Installation Method:	Floor Mounted
Color:	White
White finish:	Yes
Size:	4
Comfort Height:	Yes
Warranty:	Limited 10-Year Warranty
Price:	Check Today’s Price

On top of that, the toilet is comfortable to use and easy to install. Even though the toilet seat is not included, this should not be an indictment of the toilet. Besides, it is also water-efficient as it uses only 1.6 gallons per flush. And since this efficient toilet unit has an EverClean surface, keeping the toilet clean is straightforward without having to use abrasive substances.

The unit can be installed in both residential bathrooms and public restrooms. It meets ADA standards, and it is effortless to maintain. Thanks to its one-piece design that has no place for dirt, debris, mold, and mildew to hide.

Overall, this is an exceptional toilet, and the manufacturer offers a 10-year warranty to buyers. So, it is a good investment as it will save you the headache of flushing the toilets several times or unclogging them from time to time.

Woodbridge T-0019 Dual Flush Elongated One-piece Toilet

If you want a luxurious and comfortable best no clog standard-height toilet, then you’re better off with the Woodbridge T-0019 toilet. As sleek and lovely as this toilet looks, it is also very efficient in performance. The toilet boasts a siphon flushing design that delivers quiet and powerful flushing. As a result, reports of clogging will be almost zero.

The toilet is also beautifully designed to match most bathroom themes. But unlike other luxurious toilets, this unit is affordable. Also, it offers outstanding comfort to users as it has a Comfort height and an elongated bowl. Therefore, it can accommodate people of different ages and disabilities.

Technical Features of the WOODBRIDGE T-0019 Comfort Height Toilet:

Features	WOODBRIDGE T-0019
Material:	Porcelain
Color:	Cotton White
Flush Technology:	Dual Flush System
Weight:	152 pounds
Water Consumption:	1.6 GPF
Piece:	1-piece
Seat:	High-end Soft Closing Seat
Warranty:	5 year limited
Dimensions:	31 x 18 x 28 inches
Certification:	WaterSense
Shape:	Elongated
Bowl Height:	Comfort Height
Installation Method:	Floor Mounted
Flush Lever Location:	Top
Price:	Check Today’s Price

Advanced WoodBridge toilet features a dual flush system that helps the toilet maximizes water usage and utilize water properly in minimal quantity. Not only will you experience zero leakages, but you will also save water. The unit uses 1.0 GPF or 1.6 GPF for liquid and solid wastes, respectively, on average, using 1.28 gallons per flush. So the partial flush only used one gallon of water, which minimizes your overall annual water bill. This as well as means the toilet is accepted in all states in the country. Of course, it includes California and Texas with stringent water requirements.

With its skirted design, cleaning the toilet is made easy as you have no grooves and corners to scrub. Besides, this is a reliable toilet as the manufacturer provides a 5-year limited warranty.

Toto MS604114CEFG#01 Ultramax II Toilet

It is a no-brainer to think of an efficient and outstanding toilet in performance without thinking of Toto first. This is regardless of whether it is the Toto Ultramax II one-piece toilet or any other Toto toilet model. The Toto Ultramax II one-piece toilet is a fantastic and reliable toilet as it doesn’t clog.

Featuring a one-piece design, this toilet doesn’t have leakages, and it is easy to clean and maintain. Most clog-free toilets come with a wide trapway or flush valve. The Toto Ultramax II one-piece toilet comes with a large trapway and a powerful double cyclone flush system that helps in getting rid of the waste in the toilet bowl. Also, the soft-close seat prevents slams and saves the Rim.

Technical Specifications of the Toto Ultramax II One-Piece Toilet

Features	Toto MS604114CEFG#01 Ultramax
Piece:	One-Piece
Water Consumption:	1.28 GPF
MAP Testing Score:	>= 800 (Highly Recommended)
Include:	SoftClose seat
Material:	Vitreous China
Shape:	Elongated
Certification:	WaterSense
Flush Type:	Water-Saving Tornado Flush system
Installation Method:	Floor Mounted
Color:	Cotton White
SanaGloss finish:	Yes
CEFIONTECT glaze:	Yes
Universal Height Standard:	Yes
Warranty :	One-Year Limited Warranty
Price:	Check Today’s Price

The toilet is also lovely, with a 12-inch rough-in. This means that it will fit in most modern bathrooms easily. Furthermore, it has a soft-close seat that simplifies things for many users as there is no slamming or hurting of fingers. The seat closes slowly and quietly. So, the toilet is safe for your kids, and the seat will last longer.

Since the toilet is ADA-compliant, even the elderly or those with mobility problems will enjoy utilizing the toilet. That’s not the only advantage, as cleaning the toilet is also simplified. The Cefiontet glaze helps to keep dirt, debris, and stains from the toilet. Sensitive sanagloss technology made this toilet easier to keep clean. So, you won’t have to clean the toilet regularly as poop and stains won’t stick to it.

American Standard 2988101.020 Cadet 3 FloWise Two-Piece Single Flush Toilet

The American Standard FloWise two-piece toilet is perfect for individuals who want a compact and reliable toilet in their bathroom. With a MaP score rating of 1000 grams, you won’t have clogs in your toilet as it can move large masses efficiently. Aside from that, it comes with one of the best flushing systems in the Cadet 3 flush system.

Using 1.28 gallons for a full flush, this toilet has a water-efficient flush system. It is certified as EPA WaterSense, meaning it can be mounted anywhere in the country. Additionally, the unit is simple to clean as it has a skirted design and an EverClean surface. Both of these features aid in the ease of cleaning. The skirted design makes cleaning outside easy, while the EverClean surface prevents substances from sticking inside the toilet. It is one of the best flushing anti-clog toilets for the money.

Specifications of the American Standard Cadet 3 FloWise 1.28 GPF Toilet

Features	American Standard 2988101.020
Material:	Vitreous China
Shape:	Round
Piece:	Two-Piece
Water Consumption:	1.28 gallons of water per flush
Certification:	WaterSense
Flush Type:	Water-Saving Toilets
Installation Method:	Floor Mounted
Color:	White
White finish:	Yes
Flushing Technology:	Cadet 3 flushing system
Right Height:	Yes
Warranty :	5-Year Limited Warranty
Weight	75 pounds
Dimensions:	28.2 x 15.8 x 30.8 inches
Price:	Check Today’s Price

Regardless of its compact style, the American Standard Cadet 3 two-piece toilet still offers comfort as it has the right height. Hence, people of different ages will have ample time to use the toilet. But since it has a round bowl, some people may find it uncomfortable. So, figure out whether this toilet is ideal for you or not before buying it.

Furthermore, the clogged toilet unit includes a soft-close seat that prevents slamming, so you won’t hear the loud bangs that are associated with cheap toilet seats. Also, you will get a 5-year warranty from the manufacturer.

Kohler K-3979-RA-0 Highline Comfort Height Toilet

Another quality and durable no-clog toilet on our list is the Kohler Highline two-piece toilet. This is a simple but stylish toilet that will change the look of your bathroom. Unlike most toilets on this list, this particular unit comes with a right-hand chrome trip lever. So, it is quite challenging to flush, but this shouldn’t be a problem at all.

The toilet doesn’t have clogging issues, and this is partly because of its powerful and effective class five flushing mechanism. This system delivers outstanding power that clears large masses in one flush. Besides, it only uses only 1.6 GPF, which makes it ideal for people who want to conserve water. Additionally, the 3-inch flush valve, which is one of the largest in the industry, helps deliver a powerful flush that clears waste and leaves the toilet looking clean. So you won’t face any toilet clog as it has a Highline classic pressure lite flushing mechanism.

Technical Specifications of the Kohler K-3979-RA-0 Highline 1.6 GPF Toilet

Features	Kohler no clog toilet- Highline K-3979-RA-0
Material:	Vitreous China
Shape:	Elongated
Piece:	Two-Piece
Water Consumption:	1.6GPF
3-bolt Installation:	Yes
Flush Type:	Gravity Flush
Installation Method:	Floor Mounted
Color:	White
White finish:	Yes
Class Five(R):	Yes
Convenient Height:	Yes
Warranty :	One-year limited warranty
Weight	93 pounds
Dimensions:	49 x 43 x 41 inches
Price:	Check Today’s Price

In terms of comfort, this toilet is as comfortable as any other standard toilet on the market. It has an elongated bowl front and a chair height for ease of sitting down or standing up. So, whether you’ve got elderly people in the house or a person from surgery, they will all easily utilize the toilet. But the only issue with this toilet model is you have to purchase the seat and supply line separately.

With such a stylish look, this toilet will match all types of toilets, from contemporary to traditional style toilets.

Toto CST45CEFG#01 Drake II Two-piece Toilet

There is a reason why Toto is considered the best brand. Toto toilets have some of the best features and are very reliable in performance. That’s what you should expect when you invest in the Toto Drake II two-piece toilet. This toilet delivers an efficient flush, and it doesn’t clog. Thanks to the broad, 2-1/8-inch computer-designed trapway that allows massive waste to pass through without any problem.

The Toto Drake II two-piece toilet is a sleek and elegant toilet that any homeowner would love to have. The toilet also offers comfort with the elongated bowl and universal height. The high-efficiency toilets have four different finishes: cotton white, bone, colonial white, and Sedona beige. As a result, you can always select the perfect color for your bathroom theme.

Technical Specifications of the TOTO Drake II Elongated Toilet

Features	TOTO CST454CEFG#01 Drake II 2-Piece
Hardware Finish:	Polished
Bowl Height with Seat:	Chair height
Type:	2-piece
Outlet Location:	Floor outlet
Bowl Height without Seat:	16-1/4-in
Maximum Flush Rate:	1.28 GPF (4.85 LPF)
Trapway Size:	2-1/16-in
Material:	Vitreous china
Manufacturer Color/Finish:	Cotton White
Flush Technology:	Gravity-fed
Bowl Shape:	Elongated bowls
Warranty:	One-Year Limited Warranty
Dimensions:	28.8 x 16.5 x 29.4 inches
Weight:	94 pounds
Flush Lever Location:	Left side
Price:	Check Today’s Price

What’s more, the toilet delivers a powerful and efficient flush using the double cyclone g max flushing system. In the process, the Toto Drake II toilet uses 1.28 GPF, which also makes it a high-efficiency toilet. Therefore, you will receive a lower water bill and save water at the same time. Besides, the flushing system is quiet and very reliable. If you are looking for the best no-clog toilets for the money, then buy this Drake II.

Now that the toilet comes with the tank and bowl separately installed, it shouldn’t be a problem. Also, you don’t need to buy the toilet seat separately. So to However, you will have to purchase a wax ring, bolts, and toilet seat to complete the installation. You just need to follow the easy installation procedure to set up this new toilet in your bathroom.

Kohler 3810-95 Santa Rosa Comfort Height Elongated Toilet

If you want an elegant and luxurious toilet that will not only change the look of your bathroom but as well clear waste efficiently and quickly, then the Kohler Santa Rosa comfort height toilet is for you. The Kohler Santa Rosa one-piece toilet has an outstanding appeal that will change the look of your contemporary bathroom.

The toilet tank is seamlessly adjoined with the bowl to provide a nice-looking, easy-to-clean toilet. Since there is no coupling between the tank and the bowl, you won’t experience leakages. Also, cleaning is easy as the gap forming a breeding place for mold and mildew is eliminated. Additionally, the powerful AquaPiston flushing system helps to eradicate poop in the toilet with exceptional efficiency. Because of this, you won’t have clogging problems. Also, the toilet meets ADA and WaterSense certificates.

Technical Specifications of the Santa Rosa 1.28 GPF Toilet From Kohler

Features	Kohler Santa Rosa 3810-95
Material:	Vitreous China
Water Consumption:	1.28 GPF
Piece:	Two-Piece
Shape:	Elongated
Certification:	WaterSense
Warranty :	One-year limited warranty
Weight	102 pounds
Flush Type:	Gravity Flush Toilets
Installation Method:	Floor Mounted
Color:	Ice Grey
Ice Grey finish:	Yes
Handle/Lever Placement:	Left
Comfort Height:	Yes
Dimensions:	31 x 20.8 x 29 inches
Price:	Check Today’s Price

One of the most significant toilet issues is leakage. With the durable AquaPiston canister, you will not experience leakages. This clogged toilet unit also comes with a left-hand chrome trip lever, making flushing fast and straightforward.

The toilet will also help you to save water and receive a lower water bill at the end of the month. Different users will also be comfortable sitting down or standing up from the toilet as it boasts an elongated bowl and Comfort height. So this toilet will beautify your modern bathroom.

Conclusion

So, what is the best toilet to buy that won’t clog? You should no longer have clogging problems with the toilets we’ve listed above. The no-clog toilets on our list are some of the best flush toilets with exceptional features. Not only do these toilets have an efficient flushing system, but they are also comfortable and elegant. But even if they are no clogged toilets, you should not insert unwanted items in the toilet and flush them. Also, you should consider other features to ensure that you get the best toilet for your bathroom and the people in the house.

FAQs

Question: What is a no clog toilet?
Answer: A no clog toilet is a specially designed toilet with a larger trapway and flush valve which prevents the occurrence of clogs. They’re engineered to provide a powerful and efficient flush that eliminates waste with less likelihood of blockage.

Question: What causes toilets to clog?

Answer: Several things cause the toilet to clog, and these include excess tissue paper, kid’s toys, wipes, and even small balls. That’s why you have to be careful and always watch the toilet if you have kids around the house. If you see any peculiar item in the bowl, check it before pushing it down the drain. This is the best way to prevent your toilet from clogging.

Question: How can I unclog my toilet?

Answer: The first step to take when you have a clogged toilet is to know what caused it to jam. One of the natural causes of toilet clogging is using too much tissue paper. If that’s the case, then you need to use a plunger to unclog the toilet. The plunger forms a lot of suction to assist in getting rid of the blockage. And if the plunger doesn’t clear the blockage, then you can try mixing a cup of baking soda and 2 cups of vinegar in your toilet. And if you don’t have baking soda and vinegar, then you can try out a few drops of dish soap. These will help you to unclog the toilet.

Question: How does a no clog toilet work?
Answer: A no clog toilet works by utilizing a larger flush valve and trapway. The increased size allows more water to enter the bowl more quickly, resulting in a stronger flush that can clear waste more effectively.

Question: Are no clog toilets more expensive than regular toilets?
Answer: They can be, due to the specialized design and technology used to prevent clogs. However, the price also varies based on the brand, model, and other features of the toilet.

Question: Are all no clog toilets the same?
Answer: No, they aren’t. There are various models, brands, and designs of no clog toilets. Some may have different flushing mechanisms, different sizes, or other added features.

Question: Can a no clog toilet ever get clogged?
Answer: While no clog toilets are designed to significantly reduce the likelihood of clogs, no toilet is 100% clog-proof. Improper use, like flushing non-dissolvable items, can still cause clogs.

Question: How can I maintain a no clog toilet?
Answer: Regular cleaning, proper use, and avoiding flushing non-dissolvable items can help maintain a no clog toilet. If it does get clogged, a plunger or plumber’s snake can usually solve the problem.

Question: Are no clog toilets eco-friendly?
Answer: Many no clog toilets are designed to be eco-friendly and conserve water. Despite their powerful flush, they often use only a small amount of water per flush.

Question: How do I know if a toilet is a no clog model?
Answer: The product description or user manual should indicate if it’s a no clog model. If not, you can look for features such as a larger flush valve and trapway.

Question: Can I retrofit my existing toilet to be a no clog toilet?
Answer: Not really. The design features that prevent clogs in no clog toilets are built into the toilet itself, so retrofitting an existing toilet would be difficult and possibly ineffective.

Question: Can a no clog toilet handle solid waste efficiently?
Answer: Yes, no clog toilets are designed to handle solid waste more efficiently than standard toilets, thanks to their larger trapways and more powerful flushes.

Question: Are no clog toilets harder to install than regular toilets?
Answer: No, the installation process for a no clog toilet is usually the same as for a regular toilet. However, always consult the manufacturer’s instructions or hire a professional if you’re unsure.

Question: Does a no clog toilet require more water pressure to function?
Answer: No, they typically don’t require more water pressure. Despite the more powerful flush, they are designed to work within standard residential water pressure ranges.

Question: Is a no clog toilet louder due to its stronger flush?
Answer: Some models may be slightly louder due to the stronger flush, but many are designed to operate at a noise level similar to that of regular toilets.

Question: Can a no clog toilet save me money in the long run?
Answer: Possibly. While they may cost more upfront, no clog toilets can potentially save you money by reducing the need for plumbing repairs due to frequent clogs.

Jose S. Franz

Hi, I am Jose S. Franz. Currently, I am working as a professional plumber, and our team offers various plumbing services at an affordable price. After my college education, I completed a vocational certification course in plumbing systems and worked with several construction companies. Since then, I have fixed lots of different toilet models, from older to the latest versions. So I have more than 22 years of experience installing plumbing systems and toilets in both residential and commercial buildings.