Blue Diamond's 2-litre bowl cleaner is a professional-grade formula for keeping the flush bowl of your chemical toilet clean, hygienic and fresh-smelling on every trip. Designed specifically for the sealed flush systems found in caravans, motorhomes, boats and other leisure vehicles, it cleans all bowl surfaces thoroughly while leaving a long-lasting protective film on the rim that maintains hygiene between flushes. The formula includes an integral lubricant that keeps the flush mechanism working smoothly and helps to protect seals and internal components from wear. With a net weight of 2kg, this larger size is ideal for regular users who want to stock up and avoid running out on longer touring holidays. It works most effectively when used alongside Blue Diamond's own toilet fluid range, ensuring the entire chemical toilet system is properly treated from bowl to waste tank. A practical, cost-effective choice for touring families and couples. Key Features• Cleans all bowl surfaces and leaves a long-lasting hygiene film on the rim• Integral lubricant protects the flush mechanism and seals from wear• 2-litre size ideal for regular tourers and longer camping holidays