Highlights: VERSATILITY: Thetford Aqua-Foam can be used in RVs, boats, or even in homePERFORMANCE: The foaming action allows the product to work in very little water, efficiently cleaning the surfaceCONVENIENCE: Available in 2 oz packets, Aqua-Foam is easy to use: just open packet, pour in toilet, and rinseEFFICIENCY: Formulated to penetrate and displace grime, Aqua-Foam works immediately, without the need for hard scrubbingSAFETY: Aqua-Foam is tested safe on porcelain and plastic toilets and won't affect the seals or components This product ships in approximately 1 days