• Cling II Lavatory Cleaner Descales and Removes Stains without Mineral Acid Damage

    Formulated with synthetic acid technology, this cleaner is non-fuming, non-corrosive, and safer for users and the environment.
    June 18, 2025

    Cling II by The Bullen Companies is a lavatory cleaner under the company’s Truekleen brand. It delivers descaling and stain removal without the harsh effects of traditional mineral acids.

    Cling II is formulated with synthetic acid technology and matches the performance of a 9.5% hydrochloric acid cleaner while being non-fuming, non-corrosive, and safer for both the user and the environment. Its clinging action ensures maximum contact time on vertical surfaces, which makes it ideal for removing tough stains, scale, rust, and odor-causing buildup in restrooms and other facilities. Cling II is free of VOCs, DOT non-regulated, and made with biodegradable ingredients.

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