- the plumbing system.
One important safety reminder: never mix bleach with acidic cleaners or rust removers. Dangerous gases can result.
2. Can Aluminum Foil Reduce Your Water Bill?
Another popular claim is that foil balls help save water by changing how much water the toilet uses during each flush.
This idea borrows from a real principle: reducing the amount of water held in a toilet tank can sometimes reduce the volume used per flush.
However, the size and design of the object matter.
A small ball of aluminum foil is
