Kiwi Camping Bottom Tank Toilet Chemicals 500ml SKU: 268840 MODEL: KC080-002 Sorry, there is currently no online price available for this product.Contact your local store for pricing and availability. Mitre 10 SAvailable at selected stores. Check your local store for details Variants Toilet Sanitiser is a portable toilet treatment chemical for the bottom tank. Features and benefits Biodegradable portable toilet treatment chemical. Control odour. Break down waste substances.