Turn your pool pump off and let the water settle and become still, 10 to 15 min is more than enough. Spread shock ( Cal-Hypo ) over the pool and it will settle on to the floor and bleach out the stains. Let it set for 5 min or so and turn every thing back on.
Replace the tiles. Makes it easier to clean the water line. Stains and oils will be permanent if you don't. k
simple green or castrol purple power cleaner
I seriously doubt that the pool sweep is the problem here with your stains. You will have to describe the stains in order to get to the root of the problem. Are the stains: Rust color or brown? Black or gray? Green? Blue? Are the stains consistent or uniform? Are they all over the pool? Do they cover the whole pool or are they in small patches? Answer these questions and I may be able to tell you the cause. k
The best way to remove stains from Stargrazer Lily pollen is to rub the stained area with a clean area of the same fabric. This method has been known to work. Another method is to use ordinary scotch tape first to remove as much of the pollen as possible, then wash it as usual.
you can't its permanent
NO.
You get rid of oil stains by using oxce clean
The best way to spot clean dry clean only pants is to choose the solution that matches the stain. For tea stains, spot clean with lemon juice. For coffee stains, spot clean with vinegar. The use of dry cleaning fluid, Afta will remove most other stains.
use napisan
No
softscrub
Well yes actually(: it's called Oxi Clean. It gets the stains removed! Right out of furniture too! It's in a spray bottle with a shirt with a stain on the front of the bottom! Magical stuff!