**In-Cistern Toilet Cleaner | 2 Tank Tablets | Clear Green Water | Hygienic Flush | Lasts Up to 4 Weeks | Variants: Aquamarine, Pine | Sizes: 50g, 100g**
Harpic Flushmatic In-Cister Toilet Cleaner Block (Marine) 100g
- "Customers can thoroughly check all items at delivery, and we offer a 24-hour replacement if notified on the same day of delivery."