Kaboom Scrub Free Continuous Clean Toilet Cleaning System 2 Pack Refillable New Boxes has some blemishes from shipping Kaboom Scrub Free! Continuous Clean Refillable Toilet Cleaning System provides a powerful, hands-off solution for maintaining a sparkling bathroom. This innovative system attaches directly to the toilet tank, delivering constant cleaning action with every flush to prevent rust, hard water stains, and the dreaded ring around the bowl. Each device is designed to keep your toilet clean for up to three months without the need for manual scrubbing. The tool-free installation is quick and easy, involving a simple clip and tube Brand: Kaboom Product Type: Toilet Cleaning System Model: Scrub Free! Continuous Clean Features: Refillable, Scrub-Free Duration: Up to 3 months per refill Installation: Tool-Free, 3-Step Process Components: 1 Device, 1 Pouch per box Quantity: 2 Boxes included Action: Cleans & Deodorizes Prevention: Rust, Hard Water Stains, Rings Compatib #Casual