Lavelle Kohler Toilet Flapper
Score: 88/100
Qutspou Universal Toilet Flapper
Score: 85/100Rankings
The Lavelle Industries 3010BP is a 3-inch Class 5 flapper designed as a direct replacement for specific Kohler toilet parts, featuring exclusive Chlorazone rubber for superior durability. It is manufactured in the USA and backed by a 5-year warranty, offering a tight seal and resistance to chlorine, bacteria, and hard water conditions. Ideal for routine maintenance on two-piece Kohler toilets or upgrades for longevity.

The Qutspou 2-Pack Universal Toilet Flapper is a durable replacement kit featuring chlorine-resistant rubber and a stainless steel frame. It offers a universal fit for standard 2-inch flush valves but may not fit older or non-standard tanks. Best suited for DIY homeowners looking for a complete repair solution for running toilets.
| Attribute | Lavelle Kohler Toilet Flapper | ![]() |
|---|---|---|
3 inchesbest | 2 inches | |
1 count | 2 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Lavelle Kohler Toilet Flapper | ![]() |
|---|---|---|
Material & Durability(1) | ||
Material | Chlorazone Rubber | Rubber/Stainless Steel |
Design & Features(3) | ||
Chain Adjustability | false | true |
Installation Type | Standard | DIY |
Flapper Type | Class 5 | Adjustable |
Packaging & Support(1) | ||
Pack Quantity (count) | 1 count | 2 count |
Compatibility & Fit(5) | ||
Flush Valve Compatibility | Kohler 3-inch | 2-inch |
Universal Fit | false | true |
Flapper Diameter (inches) | 3 inches | 2 inches |
Toilet Type Compatibility | Kohler | Standard (Post-1990s) |
Flush Valve Size | 3 inch | 2-inch |
Products in the top-left offer the best value (high score, low price).
Manufacturer and retailer descriptions emphasize the product's superior chlorine resistance and plumber-preferred reliability for Kohler repairs, positioning it as a premium OEM-style replacement.
Recurring themes inferred from product pages suggest praise for durability in hard or chlorinated water and easy installation, with no documented complaints found in the source data.

Home Depot's product description highlights the kit as an easy fix for running toilets, emphasizing its universal adjustability from 10-15 inches and the reliability provided by its solid frame construction.


Direct feedback for Qutspou is unavailable, but users of the equivalent Fluidmaster kit emphasize the ease of fixing leaks. Common praise includes quick installation, while recurring complaints involve potential fit issues in non-standard tanks.