Keeping this in consideration, can you put CLR in a spray bottle?
We do not recommend putting CLR in a spray bottle. CLR is acidic in nature and the solution could “spray back” on your clothes or in your eyes or can get on materials it’s not intended to be used on.
Similarly, can I use CLR in my humidifier? Do not use CLR to clean your humidifier or vaporizer. There are also humidifier filter cartridges for demineralization. These products can be found at home goods stores, hardware stores, supermarkets and online. If the limescale is a consistent problem, switching to using distilled water in it will remedy the buildup.
Moreover, can I put CLR 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.
Does CLR damage rubber?
CLR won’t hurt plastic. I soak the complete disassembled aerator assemblies (metal, plastic and rubber parts) in CLR about once a year to remove the mineral deposits. We have well water. CLR will work fine for your application.