# This Wellworth dual-flush toilet tank combines water savings with powerful flush performance. An innovative two-tone flush lever offers the choice of 1.1 or 1.6 gal. per flush; the dual-flush lever is located on the side of the tank like a traditional toilet, leaving the top free for storage. The high-efficiency 1.1-gal. flush reduces water use by more than 30 percent over the 1.6-gal. mode, which adds up to potential water savings of more than 4,000 gal. per toilet, per year.

**Manufacturer:** KOHLER  
**MPN:** `K-4458-96`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | KOHLER |
| Manufacturer name | KOHLER |
| Manufacturer | KOHLER |
| UPC | 650531946775 |
| EAN | 650531946775 |
| Part Number | K-4458-96 |
| Model | K-4458-96 |
| Product Group | Home Improvement |
| ASIN | B00CJW3LGC, B0BHC2BT8S |
| AdultProduct | False |
| Amount | 163.65, 281.00 |
| Asin | B00CJW3LGC |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | KOHLER, Kohler |
| Bullet_point | Combines with the K-4197 or K-4198 bowl to create a complete K-3987 or K-3988 Wellworth toilet, Combines with the K-4199 bowl to create a complete K-3989 Highline toilet, Coordinates with other produc |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013, 3754161, 468240, 680350011, 6810474011 |
| ClassificationId | 542641011 |
| Color | Biscuit |
| Currency | USD |
| CurrencyCode | USD |
| Customer_package_type | Standard Packaging |
| DisplayName | Toilet Tanks |
| EANList | 650531946775 |
| Feature | Left-hand nested trip lever offers a choice of 1.1 or 1.6-Gallons per flush |
| Height | 1232, 17.375, 17.49999998215, 437, 66, 81.28 |
| Identifier | 0650531946775, 650531946775 |
| IdentifierType | EAN, UPC |
| Included_components | K-4458-96 |
| Installation_type | Floor Mounted |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | KOHLER K-4458-96 Wellworth Dual-Flush Tank, Biscuit |
| Item_display_weight | 35.0 |
| Item_name | KOHLER K-4458-96 Wellworth Dual-Flush Tank, Biscuit |
| Item_package_quantity | 1 |
| Item_package_weight | 44.25 |
| Item_type_keyword | toilet-water-tanks |
| Item_type_name | K-4458-96 |
| Item_weight | 35.0 |
| Keyword | K4197 |
| Label | KOHLER |
| Length | 19.938, 31.99999996736, 76.2 |
| Link | https://m.media-amazon.com/images/I/31oJo+ud3kL._SL75_.jpg, https://m.media-amazon.com/images/I/31oJo+ud3kL.jpg, https://m.media-amazon.com/images/I/61ZBntiRM7L.jpg, https://www.amazon.com/gp/bestsell |
| List_price | 281.0 |
| MPN | K-4458-96 |
| Man | KOHLER |
| Marking_type | epa_registration_number |
| Material | Vitreous China |
| MaterialType | China, Vitreous China |
| Memorabilia | False |
| ModelNumber | K-4458-96 |
| Model_name | K-4458-96 |
| Model_number | K-4458-96 |
| Mpns | K-4458-96 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 204286905 | 122.74 | 1 | None | 1 |
| kbauthority.com | K-4458-96 | 279.25 | 1 | 2 | 1 |

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Structured data: `/python/html6/product/500/101000000/101433500/part_--K445896---KOHLER--a8ce880f55.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp