# KOHLER Wellworth 1.1 GPF/1.6 GPF Dual Flush Toilet Tank Only in White

**Brand:** [KOHLER](https://shop.coreranger.com/brands/KOHLER)
**SKU:** K-4458-RA-0
**Price:** $214.32 · in stock
**URL:** https://shop.coreranger.com/product/kohler-wellworth-1-1-gpf-1-6-gpf-dual-flush-toilet-tank-only-in-white-309521249

## Specifications

| Spec | Value |
|---|---|
| Model # | K-4458-RA-0 |
| Features | No Additional Features |
| Included | Handle |
| Material | Vitreous China |
| Internet # | 309521249 |
| Returnable | 90-Day |
| Store SKU # | 1003954595 |
| Color Family | White |
| Color/Finish | White |
| Flushing Type | Dual Flush |
| Models used with | K-4197 or K-4198 |
| Gallons Per Flush | Dual Flush: 1.1/1.6 |
| Flushing Technology | Gravity Fed |
| Product Depth (in.) | 8.5 in |
| Product Width (in.) | 18 in |
| Trip Lever Location | Right Side |
| Product Height (in.) | 14.75 in |
| Manufacturer Warranty | One Year Limited Warranty |
| Commercial / Residential | Residential |
| Certifications and Listings | ASME Certified,CSA Certified |

## Description

This Wellworth dual-flush toilet tank combines water savings with powerful flush performance. An innovative 2 tone flush lever offers the choice of 1.1 or 1.6 GPF (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% over the 1.6 gal. mode, which adds up to potential water savings of more than 4,000 gal. per toilet, per year.

• Designed for residential use
• Gravity fed flushing technology
• Trip lever located on right side