Formulated with foaming agents Aqua-Foam penetrates and lifts grime eliminating the need for heavy scrubbing. The product works in very little water and acts in seconds to clean the grime. Designed for RVs boats or even home toilets. the product can be safely used on porcelain plastic and is teste safe for seals and components. Highlights: VERSATILITY: Aqua-Foam is an efficient foaming cleaner that can be used in RV boat or home toilets PERFORMANCE: The foaming action allows the product to work in very little water efficiently cleaning the surface CONVENIENCE: Available in 2 oz packets Aqua-Foam is easy to use: just open packet pour in toilet and rinse EFFICIENCY: Formulated to penetrate and displace grime Aqua-Foam works immediately without the need for hard scrubbing SAFETY: Tested safe on porcelain and plastic toilets the product won t affect the seals or the components