Kling 9% HCI Thick Bowl Cleaner, 12 - 32 oz. Bottles

This thickened, 9% hydrochloric acid toilet bowl cleaner contains detergents and compounds that quickly remove rust, scale, and hard water mineral deposits. Because it clings to vertical surfaces, it provides more contact time for better cleaning action than thin formulations.

• 9% Hydrochloric acid for tough soils
• Pleasant Mint Fragrance
• Thickened formula for better cleaning