SANO Blue Water Toilet Bowl Cleaner Long Lasting Air Freshener WC Tablet - Cleans, Perfumes, Hygienic, Leaves Water Sparkling Blue, Up to 900 Flushes + Coconut Multipurpose Cleaning Sponge (Pack of 4) :
Blue Diamond Bowl Cleaner 2L | Winfields Outdoors
Blue & Pink Chemical Motorhome & Caravan Toilet Fluid Cleaner & Protector- 1L x2 – Valet Chem
Ty-D-Bol Blue Tablets Value 5 Pack Automatic Toilet Bowl Cleaner Deodorizer Tabs | eBay
6pcs, Toilet Bowl Tablets, Bubble Pink Blue Two-Color Toilet Cleaner, Rose Fragrance Toilet Automatic Cleaning Tablets Concentrated, Efficient Cleaning Toilet Tank Cleaner Tablets, Cleaning Supplies | SHEIN UK