Product Features:
One-piece configuration provides a uniform look and simplifies installation
Elongated bowl offers comfort and convenience, extending out an extra 1-1/2″ compared to a round configuration
Covered under Kohler’s 1 year limited warranty
The Adair Collection features a striking organic design inspired by the windswept rock formations of Sedona, Arizona
Constructed of durable, easy to clean vitreous china
Installs in a floor mounted configuration
Features a powerful gravity flush with AquaPiston technology
ADA compliant – complies with the standards for toilets set forth by the Americans with Disabilities Act
Comfort Height – designed for ease of use, with a higher than average bowl
WaterSense certified – toilet uses 20% less water than the current standard while still maintaining superior performance
Includes a Grip-Tight Cachet Q3 seat and cover
Product Technologies / Benefits:
AquaPiston: AquaPiston single flush canister technology uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong, efficient siphon during flushing. The canister flush valve’s 3:2 ratio optimizes flush performance and resists warping and deterioration, while its durable design features 90% less exposed seal material than a standard 3-inch flapper flush valve, guaranteeing leak-free performance. The light-touch canister requires lower activation force than a flapper, and once activated, allows water to flow into the bowl from all sides (360 degrees), increasing each flush’s power and effectiveness.
Comfort Height: Comfort Height toilets offer the greatest accessibility and ease of use with a bowl height of between 16-1/2″ and 18″, the same as a standard chair.
WaterSense Certified Product: To help make a difference on a global scale and to further its role as an industry leader in eco-performance practices, Kohler has established partnerships with a number of environmental organizations, including WaterSense. Many Kohler faucets and toilets are equipped with low-flow technology – they use less water, while continuing to meet superior performance standards.
Product Specifications:
Overall Height: 28-7/16″ (measured from bottom of base to top of tank)
Overall Depth: 28-9/16″ (measured from back of tank to front of rim)
Overall Width: 16-5/16″ (measured from rightmost to leftmost edge of toilet)
Bowl Height: 16-1/2″ (measured from floor to bowl rim)
Flow Rate: 1.28 GPF (gallons per flush)
Water Area: 11″ x 7-3/4″ (inner rim dimensions of bowl, length x width)
Water Depth (from Rim): 6-1/16″
Tank Width: 16-5/16″ (measured from leftmost to rightmost edge of tank)
Tank Depth: 7-7/8″ (measured from back edge to front edge of tank)
Trapway (Discharge Passageway) Size: 2-1/8″
Distance Between Toilet Seat Installation Holes: 5-1/2″
Rough-In: 12″
Variations:
K-3946-RA: This model
K-3946: This model with left hand trip lever
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Kohler Adair Collection
Specifications
| Height | 28.438 in. |
| Width | 16.313 in. |
| Depth | 28.563 in. |
| Bowl Height | 16.5 in. |
| Gallons Per Flush | 1.28 |
| Length (Inside) | 15.313 in. |
| Rough In | 12 in. |
| Trapway | 2.125 in. |
| Water Area | 11 x 7.75 |
| Width (Inside) | 10 in. |
| Manufacturer Warranty | 1 Year Limited |
| Collection | Adair, Comfort Height |
| ADA | Yes |
| CA Drought Compliant | Yes |
| WaterSense Certified | Yes |
| TX Drought Compliant | Yes |
| Insulation Type | Floor Mounted |
| Material | Vitreous China |
| Thermostat | Basic |
| Configuration | One Piece |
| Bowl Shape | Elongated |
| Design Features | Soft Close, Chair Height |
| Flush Type | Gravity Flush |
| Seat Front | Closed |
| Trip Lever Finish | Chrome |
| Trip Lever Placement | Right |
| Angle Supply Included | No |
| Seat Included | Yes |
| Color | Almond, Biscuit, White |
| Color Tone | Neutrals, Whites |
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