If you're finding yourself constantly tugging at the start cord or resorting to shaking your small engine equipment just to get it running smoothly, STA-BIL fast fix might be the solution you need. This product addresses the common issues of rough starts and engine stalling by targeting gum and varnish buildup that often plague small engines. Fixes rough running engines - By breaking down gum and varnish deposits, this fuel additive resolves rough starts and prevents instances of engines refusing to start altogether. This is particularly useful for small engines that tend to struggle with ethanol-blended gasoline. Eliminates Water - STA-BIL Fast Fix also serves as a fuel injector cleaner that effectively eliminates water from your fuel system. It penetrates deep into the fuel line, eliminating the need for engine disassembly. This is crucial for maintaining the efficiency and longevity of your small engine equipment. Versatile - Compatible with all types of small engines, whether they're 2-cycle or 4-cycle, STA-BIL fast fix acts as a comprehensive solution. It not only cleans carburetors and injectors but also functions as a water remover. From lawn mowers to chainsaws, trimmers to snow blowers, generators, and more, this product is suitable for a wide range of small engine applications.