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- Read the CLR container label for the most up-to-date instructions on proper disposal.
- Search your local waste management department website for information on hazardous household waste disposal.
- Call your solid waste department if its website doesn't contain information on hazardous waste removal.
Simply so, can CLR be poured down the drain?
"CLR, Calcium, Lime and Rust is safe for use in copper plumbing and septic systems and does remove rust so pouring it down your drains could help if the cause of the slow drains was in fact a rust buildup. The effectiveness of CLR comes with contact.
In this manner, what should you not use CLR on?
DO not use CLR on natural stone or marble, terrazzo, colored grout, painted or metallic glazed surfaces, plastic laminates, Formica, aluminum, steam irons, leaded crystal, refinished tubs or any damaged or cracked surface. CLR may etch older sinks, tubs and tiles.
All three products are earth-friendly with no phosphates, ammonia or bleach to harm you or your family. Calcium Lime Rust Remover (CLR) Power Plumber is also environmentally friendly as it has no harmful chemicals and is non-toxic.