For over 120 years America has cleaned their toilet bowls with SANI-FLUSH. We have a license available for "septic tank" treatment  and Liquid Toilet Bowl Cleaner. Millions of SANI-FLUSH "pucks" have already been sold. Ideal store chain is Dollar Tree and similar venues.

Large, big-box retailers that carry a broad range of products. Ex: Walmart, Target, and Tesco.

Broad online marketplaces, often with global reach. Ex.: Amazon, eBay, Alibaba, and Mercado Libre.

Primarily food-focused, but often include general merchandise sections. Ex: Kroger, Whole Foods, and Carrefour.

Stores focused on specific product verticals or hobbies.