rust removal

The liner on my pool has been dropping pieces of rust into the water that are sharp and small. I have tried to vacuum them countless times and they are spread all over the floor of the pool. We covered up the rusted liner but it keeps deteriorating. They are so hard to get rid of does anyone...

Unfortunately some nails got in my pool that I didn’t notice that have caused rust spots from the roofers. I used the vitamin C sock method on some BUT this won’t work for those near the jets. i also have some deeper rust spots on the floor that are larger spots. Any suggestions on removing the...