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Re: CLR and heater cores
Posted to Open Discussion Forum on 2/21/2023 26 Replies

CLR is a mystery to us.

We bought a jug about 40 years ago when we bought our first home. It had zero effect on rusty bathroom stains etc. (hi iron water)

We brought it back to the point of purchase and they would not refund us. I left the remains of the j... Login to read more.

26 Replies Received (View Replies)