For a dependable all-around choice among commercial toilets, I’d start with the American Standard Madera ADA 1.28 GPF model: it pairs accessible bowl height with lower water use and a manual flush valve. The Sloan ST-2029 is a strong alternative for facilities prioritizing a floor-mounted ADA bowl, while the American Standard Madera ADA 1.6 GPF with Selectronic flush valve suits buyers who want touch-free operation. The main tradeoffs are water use, flush-control preferences, accessibility, and how much maintenance a facility can support. Bowl-only models also require compatible flush hardware, so the toilet and valve should be planned as a system. Read on for the full breakdown and guidance on matching a model to your restroom.
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Key Takeaways
- The Madera ADA 1.28 GPF with manual flush valve is the best overall balance in this group, combining ADA-oriented height with the lowest stated water use among the Madera options.
- Manual and Selectronic flush valves serve different operating priorities: manual controls keep the setup familiar, while the Selectronic option adds touch-free operation and brings power and service planning into the decision.
- The Madera 1.6 GPF models are not interchangeable with the 1.28 GPF version. Buyers should compare water-use goals and the facility’s plumbing requirements rather than assume the lower figure is automatically the right fit.
- The Sloan ST-2029 and American Standard bowl-only listings call for careful package checks. Confirm whether a flush valve and required fittings are included before ordering; a bowl alone may not be a ready-to-install toilet.
- The lineup offers distinct fit and maintenance choices: the 15-inch Madera addresses a lower-height preference, the Sirène emphasizes comfort height, and the Afwall Millennium adds an EverClean surface feature.
| American Standard Madera 15-Inch Toilet Bowl with Manual Flush Valve |  | Best for Existing 15-Inch Rough-Ins | Brand: American Standard | Model: 2855.111.020 | Collection: Madera | VIEW ON AMAZON | See Our Full Breakdown |
| Sloan ST-2029 Standard Elongated Floor-Mounted ADA Water Closet, White |  | Best for Flush-Valve Flexibility | Brand: Sloan | Model: ST-2029A | Material: Vitreous china | VIEW ON AMAZON | See Our Full Breakdown |
| American Standard Madera ADA 1.28 GPF Toilet with Manual Flush Valve – White |  | Best for Water-Saving ADA Projects | Brand: American Standard | Model: 2857.128.020 | Collection: Madera | VIEW ON AMAZON | See Our Full Breakdown |
| American Standard Madera Commercial Elongated Toilet, 1.6 GPF, White |  | Best for Easier Bowl Maintenance | Brand: American Standard | Collection: Madera | Flush rate: 1.6 GPF | VIEW ON AMAZON | See Our Full Breakdown |
| Sirène Floor-Mounted Comfort Height Commercial Elongated Toilet Bowl |  | Best Ceramic Bowl-Only Option | Brand: Sirène | Mounting type: Floor-mounted | Height: Comfort height | VIEW ON AMAZON | See Our Full Breakdown |
| American Standard Afwall Millennium Elongated Toilet Bowl with EverClean, White |  | Best Wall-Hung High-Capacity Bowl | Model: 3351.101.020 | Installation: Wall-hung flushometer bowl | Dimensions: 15 x 14 x 26 in | VIEW ON AMAZON | See Our Full Breakdown |
| American Standard Madera ADA 1.6 GPF Toilet with Selectronic Flush Valve, White |  | Best ADA Floor-Mounted Selectronic Option | Model number: 3043660.02 | Installation and flush type: Floor-mounted flushometer with Selectronic flush valve | Dimensions: 28.5 in D x 16.5 in W x 30 in H | VIEW ON AMAZON | See Our Full Breakdown |
| commercial toilet | Brand | Model |
|---|---|---|
| American Standard Madera 15-In | American Standard | 2855.111.020 |
| Sloan ST-2029 Standard Elongat | Sloan | ST-2029A |
| American Standard Madera ADA 1 | American Standard | 2857.128.020 |
| American Standard Madera Comme | American Standard | — |
| Sirène Floor-Mounted Comfort H | Sirène | — |
| American Standard Afwall Mille | — | 3351.101.020 |
| American Standard Madera ADA 1 | — | — |
More Details on Our Top Picks
American Standard Madera 15-Inch Toilet Bowl with Manual Flush Valve
The Madera 15-Inch is the lineup’s fit-specific pick: its stated 15-inch rough-in and floor-mounted format suit commercial projects where that measurement is already specified. It includes a manual flush valve system, unlike the Sloan ST-2029, which is described as a bowl compatible with separately selected flushometer hardware. That may simplify component planning, but the product details do not establish that all installation parts are included. The listed plastic construction also sets it apart from the vitreous china Sloan and ceramic Sirène bowls, which are more conventional choices for long-term public restroom use. I’d verify the material and the unusually low listed weight of 16 ounces with the seller before ordering. Its narrow fit case makes it less versatile than the other Madera options.
Pros:- Specifies a 15-inch rough-in for projects that need that particular fit.
- Includes a manual flush valve system, according to the product description.
- Floor-mounted design suits common commercial restroom layouts.
Cons:- Listed plastic material differs from the vitreous china Sloan ST-2029 and ceramic Sirène.
- The listed 16-ounce weight is unusually light for a toilet bowl and should be verified.
- Its 15-inch rough-in requirement limits suitability for spaces built to other dimensions.
Best for: Facility managers replacing a unit in a space specifically planned for a 15-inch rough-in who want a manual flush-valve setup.
Not ideal for: Buyers seeking a conventional vitreous china or ceramic commercial bowl, or anyone unable to confirm the listed plastic material and product weight.
- Brand:American Standard
- Model:2855.111.020
- Collection:Madera
- Material:Plastic (as listed)
- Installation:Floor-mounted
- Flush type:Manual flush valve
- Rough-in:15 inches
- Dimensions:28.25 in D × 14 in W × 15 in H
- Color and shape:White, oblong
Our verdict“Choose this Madera only when the 15-inch rough-in matches the project and the material and weight details are confirmed.”
Sloan ST-2029 Standard Elongated Floor-Mounted ADA Water Closet, White
The Sloan ST-2029 earns its place for facilities that need an ADA-compliant bowl and flexibility when pairing it with a commercial flush valve. Its universal top spud supports valves rated from 1.1 to 1.6 GPF, giving specifiers more choice than the fixed 1.28 GPF American Standard Madera ADA model. The 17-inch rim height and elongated vitreous china bowl also make it a more accessibility-focused alternative to the 15-inch-rim Madera Commercial Elongated. A siphon jet and glazed trapway are aimed at dependable clearing in busy restrooms. The tradeoff is that this is not a complete ready-to-use setup: the seat is not included, and compatible flushometer hardware must be sourced and installed separately.
Pros:- ADA-compliant 17-inch rim height supports accessible restroom specifications.
- Universal top spud works with flush valves rated from 1.1 to 1.6 GPF.
- Vitreous china construction and glazed trapway suit demanding commercial settings.
- Siphon jet action is designed for strong bowl clearing.
Cons:- Flushometer hardware is required and not described as included.
- Toilet seat is not included.
- Its 2-1/8-inch trapway is smaller than some buyers may expect for a high-traffic installation.
Best for: Commercial contractors and facility teams specifying an ADA-compliant vitreous china bowl while retaining a choice of compatible 1.1–1.6 GPF flush valves.
Not ideal for: Buyers who need a complete toilet package or do not have access to commercial flushometer hardware and professional installation.
- Brand:Sloan
- Model:ST-2029A
- Material:Vitreous china
- Mounting:Floor-mounted
- Bowl shape:Elongated
- Rim height:17 inches
- Trapway size:2-1/8 inches
- Flush volume compatibility:1.1–1.6 GPF
- Compliance:ADA; ANSI A112.19.2
Our verdict“Pick the Sloan when ADA height and flush-valve choice matter more than getting a complete bowl-and-hardware package.”
American Standard Madera ADA 1.28 GPF Toilet with Manual Flush Valve – White
For a commercial restroom where accessible height and lower flush volume are both priorities, this Madera ADA pairs an ADA-compliant chair-height design with a stated 1.28 GPF manual piston flush valve. That fixed consumption rate is lower than the 1.6 GPF Madera Commercial Elongated and Sirène options, which may appeal to facilities focused on reducing water use across many fixtures. The manual piston mechanism keeps the operation straightforward, while the Sloan ST-2029 offers more choice of flush-valve volume if a project needs a different specification. The tradeoff is a narrower installation profile: professional installation is recommended, and the supplied description gives less detail about bowl shape, dimensions, and flush performance than some competing listings. Buyers should confirm compatibility with their plumbing plan before specifying it.
Pros:- ADA-compliant chair-height design supports accessibility needs.
- Specified 1.28 GPF flush volume is lower than the 1.6 GPF options in this group.
- Manual piston flush valve provides a direct operating mechanism.
- White finish can fit common commercial restroom palettes.
Cons:- Professional installation is recommended.
- Manual operation may not suit facilities seeking electronic or sensor-based flushing.
- The supplied product details omit dimensions and bowl shape, making fit checks harder.
Best for: Facility planners seeking an ADA-compliant commercial toilet system with a specified 1.28 GPF manual flush valve.
Not ideal for: Projects that need selectable flush volumes, detailed dimensional confirmation, or a setup that can be installed without professional support.
- Brand:American Standard
- Model:2857.128.020
- Collection:Madera
- Water consumption:1.28 GPF (4.8 LPF)
- Flush type:Manual piston flush valve
- ADA compliance:Yes
- Color:White
Our verdict“Choose this Madera for a fixed 1.28 GPF ADA specification, but verify dimensions and plumbing compatibility before purchase.”
American Standard Madera Commercial Elongated Toilet, 1.6 GPF, White
The Madera Commercial Elongated stands out for maintenance-focused features rather than the lowest water use. Its EverClean surface is intended to resist buildup, while the condensation channel helps keep the exterior drier—useful details for busy restrooms where cleaning intervals and visible moisture matter. At 1.6 GPF, it uses more water per flush than the 1.28 GPF Madera ADA, but it shares that higher flush volume with the Sirène. The 15-inch rim is also lower than the Sloan ST-2029’s 17-inch ADA-height rim, so this model is not the lineup’s accessibility-led choice. Its elongated bowl and floor-mounted format suit conventional commercial layouts, though the white-only finish and larger footprint may be limiting in compact or design-specific spaces.
Pros:- EverClean surface is designed to reduce buildup and simplify routine cleaning.
- Condensation channel helps limit exterior moisture.
- Elongated floor-mounted format fits many commercial restroom layouts.
- Listed MaP score is up to 1000 grams.
Cons:- At 1.6 GPF, it uses more water per flush than the 1.28 GPF Madera ADA.
- The 15-inch rim is lower than the Sloan ST-2029’s 17-inch ADA-compliant rim.
- White is the only listed finish, and the elongated bowl may not suit compact spaces.
Best for: Facility operators prioritizing easier bowl upkeep and moisture control in a conventional, high-traffic restroom.
Not ideal for: Buyers who need a 17-inch ADA-height bowl, a flush rate below 1.6 GPF, or a compact fixture footprint.
- Brand:American Standard
- Collection:Madera
- Flush rate:1.6 GPF
- Mount type:Floor-mounted
- Bowl shape:Elongated
- Rim height:15 inches (381 mm)
- Surface feature:EverClean
- Additional feature:Condensation channel
- MaP score:Maximum 1000 grams
Our verdict“Select this Madera when surface upkeep and condensation control outweigh a lower flush rate or taller ADA rim.”
Sirène Floor-Mounted Comfort Height Commercial Elongated Toilet Bowl
The Sirène is the clearest choice here for buyers who want a ceramic, elongated commercial bowl with comfort-height positioning and an ADA-compliant specification. Its 1.6 GPF flushometer setup matches the flush volume of the American Standard Madera Commercial Elongated, while the Sloan ST-2029 offers a wider stated flush-volume range for valve selection. Sirène’s ceramic construction gives it a more conventional material profile than the plastic listed for the Madera 15-Inch bowl. The main catch is package scope: it is described as a bowl only, with seat and tank components sold separately, and its spud flushometer may require professional installation. I’d favor it when the project already has a flushometer plan, not when a complete toilet system is needed in one purchase.
Pros:- ADA-compliant comfort-height design supports accessible restroom planning.
- Ceramic construction offers a conventional commercial bowl material.
- Elongated shape provides additional bowl room.
- Specified 1.6 GPF flush volume matches the Madera Commercial Elongated.
Cons:- Bowl-only package excludes seat and tank components.
- Spud flushometer installation may require professional support.
- Its 1.6 GPF rate is higher than the 1.28 GPF Madera ADA.
Best for: Commercial renovators sourcing an ADA-compliant ceramic elongated bowl separately for a planned flushometer installation.
Not ideal for: Buyers who need a complete toilet with included seat and tank components, or who want a lower flush volume than 1.6 GPF.
- Brand:Sirène
- Mounting type:Floor-mounted
- Height:Comfort height
- Bowl shape:Elongated
- Material:Ceramic
- Flush volume:1.6 GPF
- Compliance:ADA compliant
- Flush mechanism:Spud flushometer
- Package scope:Bowl only; seat and tank components sold separately
Our verdict“Choose the Sirène when you need a ceramic ADA bowl for an existing flushometer plan and can source the remaining components separately.”
American Standard Afwall Millennium Elongated Toilet Bowl with EverClean, White
For facilities built around a wall-mounted flushometer system, the Afwall Millennium pairs a high-capacity flush with a cleaner-looking installation. Its 1.1–1.6 GPF range and 1000 g MaP performance score give specifiers room to balance water use and flushing demands, while the EverClean surface is designed to resist buildup between cleanings. The concealed trapway also keeps the profile tidy compared with floor-mounted choices such as the American Standard Madera ADA 1.6 GPF.
The tradeoff is that this is a bowl only, not a complete toilet: the seat and compatible wall carrier and flushometer setup need separate planning, and installation may call for a plumbing professional. Its stated static-load capacity is not a substitute for bariatric approval; the product data specifically says it is not recommended for bariatric use. I’d choose it for a commercial wall-hung installation where appearance, cleaning access, and flush performance matter more than a simpler floor-mounted retrofit.
Pros:- 1000 g MaP score at the stated 1.1–1.6 GPF range supports demanding commercial use.
- EverClean surface is designed to help limit buildup and ease routine cleaning.
- Concealed trapway gives the wall-hung installation a cleaner profile.
- Rated for up to 1,000 lb static load.
Cons:- Bowl-only purchase; seat and compatible flushometer and wall-carrier components require separate planning.
- Professional installation may be needed, particularly when the wall carrier or plumbing is not already in place.
- Not recommended for bariatric use despite its stated static-load capacity.
Best for: Facility managers specifying a wall-hung flushometer bowl for a high-traffic restroom who want strong stated waste-removal performance and a concealed-trapway appearance.
Not ideal for: Buyers replacing a floor-mounted toilet, seeking a complete bowl-and-seat package, or needing a toilet approved for bariatric use.
- Model:3351.101.020
- Installation:Wall-hung flushometer bowl
- Dimensions:15 x 14 x 26 in
- Flow rate:1.1–1.6 GPF (4.2–6.0 Lpf)
- Maximum performance score:1000 g at 1.1–1.6 GPF
- Trapway:2-1/8 in fully glazed; 2 in minimum ballpass
- Inlet spud:1-1/2 in
- Static weight load:Up to 1,000 lb (453 kg)
- Surface:EverClean
Our verdict“Choose the Afwall Millennium for a planned wall-hung commercial installation that prioritizes cleaning and flush performance, but not for bariatric use or a simple floor-to-floor replacement.”
American Standard Madera ADA 1.6 GPF Toilet with Selectronic Flush Valve, White
The Madera ADA Selectronic is the floor-mounted pick for commercial projects that want an ADA-compliant configuration and an electronic flush valve in one specified package. Its 1.6 GPF direct-fed siphon jet and fully glazed 2-1/8-inch trapway are aimed at dependable clearing, while the choice of 10- or 12-inch rough-in can help match different site layouts. That makes it a more straightforward floor-mounted direction than the wall-hung Afwall Millennium, which calls for a different carrier and installation arrangement.
The supplied valve and installation components add convenience for a planned commercial build, but they also make the setup less approachable for a casual DIY installer. The seat is sold separately, and its 1.6 GPF use is higher than the 1.28 GPF manual-flush Madera alternative in this roundup. I’d favor this model when ADA compliance, Selectronic flushing, and rough-in flexibility take priority over minimizing water use or keeping installation simple.
Pros:- ADA-compliant floor-mounted design suits accessible commercial restroom planning.
- Selectronic flush valve provides an electronic flushing option.
- 10- and 12-inch rough-in options offer flexibility across site layouts.
- Fully glazed 2-1/8-inch trapway and direct-fed siphon jet support waste movement.
Cons:- Uses 1.6 GPF, more than the 1.28 GPF manual-flush Madera option in the roundup.
- Seat is sold separately.
- Flush valve and included installation components can make installation complex for DIYers.
Best for: Commercial facility planners fitting an ADA-compliant floor-mounted toilet who want Selectronic flushing and need a choice of 10- or 12-inch rough-in.
Not ideal for: Projects focused on the lowest stated water use, DIY replacements without flushometer installation experience, or buyers expecting a seat in the package.
- Model number:3043660.02
- Installation and flush type:Floor-mounted flushometer with Selectronic flush valve
- Dimensions:28.5 in D x 16.5 in W x 30 in H
- Water consumption:1.6 GPF
- Trapway:2-1/8 in, fully glazed
- Rough-in options:10 or 12 in
- Accessibility:ADA compliant
- Color and shape:White; oval
- Included components:Inlet spud, bolt caps with retainers, angle stop, sweat solder kit, high-back-pressure vacuum breaker
Our verdict“Pick the Madera ADA Selectronic when you need an ADA-compliant floor-mounted toilet with rough-in flexibility and electronic flushing, and can accommodate its installation complexity and 1.6 GPF use.”
How We Picked
I ranked these commercial toilets by how clearly each option serves a practical facility need: accessible height, water use, flush-control style, bowl configuration, and maintenance planning. I gave more weight to models with a clearly specified valve and useful operating details, since compatibility and installation scope can matter as much as the bowl itself. I also separated standard-height, ADA-oriented, and comfort-height choices rather than treating them as direct substitutes.
The ranking reflects fit for a broad range of commercial projects, not a claim that one toilet suits every building. The Madera ADA 1.28 GPF manual-valve model leads for its balance of accessibility and stated water use. Options with a different height, higher stated flush volume, electronic controls, or less complete package details rank for narrower needs. Product specifications should be checked against local plumbing codes, site conditions, and the manufacturer’s current installation instructions before purchase.
| commercial toilet | Brand |
|---|---|
| American Standard Madera 15-In | American Standard |
| Sloan ST-2029 Standard Elongat | Sloan |
| American Standard Madera ADA 1 | American Standard |
| American Standard Madera Comme | American Standard |
| Sirène Floor-Mounted Comfort H | Sirène |
| American Standard Afwall Mille | — |
| American Standard Madera ADA 1 | — |
Factors to Consider When Choosing Commercial Toilets
Choosing a commercial toilet starts with the restroom and the people who use it—not with a single feature on a product page. I’d verify the installation conditions and operating requirements first, then compare water use, height, controls, and upkeep. These checks can prevent a mismatch that looks minor on paper but creates extra work after delivery.
Match Bowl Height to Accessibility and User Needs
Accessibility is a property of the installed fixture and surrounding restroom layout, not just a label on a bowl. Check the applicable accessibility standards for seat height, clear floor space, grab-bar placement, reach ranges, and door clearance. A toilet described as ADA-oriented may still need the correct seat and installation dimensions to meet the requirements for your project. Standard or lower bowls can suit specific existing installations, but they are not automatic substitutes for an accessible fixture. I’d confirm finished-floor measurements and the full layout before choosing between standard, ADA, and comfort-height options.
Compare Flush Volume With Site Requirements
A lower gallons-per-flush figure can reduce water use, but it does not by itself prove that a model will work with every building’s supply or drainage conditions. Verify the fixture’s approved flush volume, the valve’s required flow and pressure, and any local code limits. Avoid pairing a bowl and flush valve solely because their names or brand match; compatibility must be confirmed for the exact models. A higher-volume model may make sense where existing specifications call for it, while a lower-volume option may better suit a water-conscious renovation. Ask the plumber to check the system as a whole before finalizing the order.
Treat the Bowl and Flush Valve as One System
Commercial toilets may be sold as a bowl with a flush valve, or as a bowl that requires a separately selected valve and fittings. That difference changes the real scope of the purchase and can affect installation scheduling. Confirm what is included, the valve connection type, the rough-in, and the required supply-line details. For electronic flush controls, identify power or battery needs and who will handle troubleshooting. A complete bill of materials helps prevent a delivered bowl from sitting unused while the facility sources compatible hardware.
Choose Controls Around Cleaning and Maintenance
Manual flush valves are familiar to users and facilities staff, and their operation does not depend on electronic sensors. Touch-free controls can reduce hand contact, but they introduce components that may need power, adjustment, or service. Think about the building’s maintenance capacity, cleaning routine, and how quickly staff can respond when a fixture is out of service. Sensor operation can also be affected by placement, reflective surfaces, and user behavior, so confirm installation guidance rather than assuming every restroom layout will suit it. The right control is the one the facility can maintain reliably.
Check Installation Geometry Before Choosing a Bowl
Commercial fixtures must fit existing rough-ins, wall and floor clearances, supply connections, and the intended mounting arrangement. A floor-mounted toilet will not directly replace a wall-mounted fixture without changes to the plumbing and building work. Measure the rough-in and finished-floor conditions, and compare them with the manufacturer’s dimension drawing rather than relying on a product title. Also check seat compatibility and the space needed for cleaning around the fixture. These checks matter especially in renovations, where a small dimension mismatch can expand the project scope.
Look Beyond the Purchase to Upkeep
Restroom operating costs include water, routine cleaning, replacement parts, and downtime—not only the initial fixture specification. Surface treatments such as EverClean may be a useful feature, but they do not remove the need for regular cleaning or confirm that a maintenance routine can be reduced. Check parts availability and the service documentation for the valve and bowl before standardizing across a facility. For sites with several restrooms, using fewer compatible models can simplify staff training and spare-parts storage. Paying more for a specialized feature makes the most sense when it solves a real operational problem at that site.
Frequently Asked Questions
Does an ADA-labeled commercial toilet make the whole restroom accessible?
No. The toilet is only one part of an accessible restroom, and the installed seat height and surrounding clearances also matter. Grab bars, door swing, approach space, flush-control reach, and other room features must meet the applicable requirements. Check the complete layout and the toilet’s dimension drawing before ordering. For a public or regulated facility, have the design reviewed against local accessibility rules rather than relying on the product name alone.
Can I use a 1.28 GPF toilet with an existing flush valve?
Possibly, but the bowl and valve must be rated to work together at the required flow and pressure. A valve set for a different flush volume may not deliver the intended performance, even if it physically connects. Confirm the exact bowl and valve model numbers, supply conditions, and manufacturer compatibility guidance. It is also wise to have the installer check local code and existing plumbing before reusing hardware. Do not assume that matching brand names guarantee compatibility.
Should I choose a manual or touch-free flush valve for a busy restroom?
Manual controls are a straightforward fit for facilities that value familiar operation and simpler service planning. Touch-free controls may suit restrooms where reducing hand contact is a priority, but sensors and their power source add maintenance requirements. Consider the cleaning schedule, staff training, access to replacement parts, and response time for a malfunction. A high-traffic location may benefit from touch-free operation only if the facility can keep the controls serviced. Compare lifecycle needs, not just the user interface.
How can I tell whether a listing includes everything needed for installation?
Read the package contents and specification sheet for the bowl, flush valve, seat, fittings, and any required supply connections. Some listings describe a toilet bowl without including the valve that makes it operational. Confirm the rough-in, mounting style, connection type, and any model-specific installation parts with the seller or manufacturer. Ask the installer to review the parts list before ordering, especially when replacing an existing fixture. This reduces the risk of delays caused by missing or incompatible components.
When is a higher-flush-volume commercial toilet the better choice?
A higher stated flush volume may fit an existing system specification or a project where the selected bowl and valve are designed around that volume. It should not be chosen simply on the assumption that more water always means better performance. Compare the complete fixture’s approved operating requirements with the building’s supply, drainage, and local rules. If water conservation is a priority, check whether a lower-volume model is approved for the site and compatible with its valve. A plumbing professional can help settle the choice based on actual conditions.
Conclusion
For most projects in this lineup, I’d choose the American Standard Madera ADA 1.28 GPF with manual flush valve as the best overall option because it brings accessible-oriented height and lower stated water use together in one clearly specified setup. The best value in practical terms is the Madera 1.6 GPF with manual valve for buyers whose existing requirements call for that flush volume and who prefer familiar controls; compare the full package and operating needs before deciding. For a premium feature-focused choice, the Madera ADA 1.6 GPF with Selectronic valve is the pick for facilities that want touch-free flushing and can support its service needs. Beginners planning a straightforward replacement should start with a complete bowl-and-valve package and verify rough-in and included parts before ordering. For specific needs, choose the 15-inch Madera for a lower-height application, the Sirène when comfort height is the priority, or the Afwall Millennium when its EverClean surface feature fits the maintenance plan; select the Sloan ST-2029 when its floor-mounted ADA configuration matches the project. I’d make the final call only after confirming dimensions, valve compatibility, and local requirements.
