Fluidmaster Flush N' Sparkle No Scent Continuous Toilet Cleaning System Refill 2 oz Liquid PLASTIC TOOLS BOXES Bulb Count: 4-count

Bulb Count: 4-count

Our durable black iron fittings are tested directly at the factory

Hose designed to prevent kinking and crimping

High quality forged carborn steel

Fluidmaster Flush N' Sparkle No Scent Continuous Toilet Cleaning System Refill 2 oz Liquid PLASTIC TOOLS BOXES Bulb Count: 4-countFluidmaster's Flush 'n Sparkle cleaning system refill cartridges in blue are designed for simple and effective hands free cleaning for most any toilet. The Flush 'n Sparkle cleaning system refill cartridges in blue puts a powerful blue cleaning solution directly into the overflow tube of the flush valve, so no chemicals ever touch the flapper, fill valve or other toilet tank parts. This prevents the damage that drop in tablets normally inflict,