You can add proteam metal magic in your water to treat metal stains and remove copper and other metal compounds through the filter.
Remove copper iron metal stain treatment from vinyl pool.
Bosh chemical vanish pool spa stain remover 2 pack 4lbs natural safe citrus based works excellent on vinyl fiberglass and metals removes rust and other tough stains fast easy and safe use naturally remove stains from pool linings and underwater surfaces without scrubbing.
Works well to remove stains even stubborn copper stains but requires careful planning and execution.
If that doesn t work try a stain remover.
Acid washing is not an option for vinyl liner pools.
Suncoast iron cobalt stain remover.
You can find it on amazon through a link in the same post.
Refill the pool with a pre filter to remove metals and add a sequestrant immediately after balancing the water.
If the stain is on your vinyl pool steps try jack s magic step stuff.
For blue or blue green stains generally copper try the suncoast stop stains first.
Mineral pool stains are treated with acidic stain removers.
For the most effective metal pool stain removal follow these steps.
For yellow brown or reddish brown stains generally iron try the suncoast iron cobalt stain remover first.
Keep in mind that ascorbic acid is best for treating iron stains while citric acid is best for treating copper stains.
To avoid metal stains monthly dosage is required to remove metals from your water.
Treat large stains by adding ascorbic acid to the pool water by sprinkling it evenly over the surface of the water.
Organic pool stains are treated by shocking the pool with a chlorine shock treatment.
For gray or black stains generally oxidized copper try the o2 safe shock first.
Vinyl pool stains can be removed with acidic stain removal products like stain free or a stain remover or jack s magic blue stuff for vinyl liners.
Vitamin c is ascorbic acid so if the tablet is able to remove the stain the treatment of the pool as a whole should be successful.
It is an inexpensive method of testing the product and the reason most pool professionals keep a bottle of vitamin c tablets in their glove box.
Completely safe for your pool produced from citrus by products.
Deactivate excess metals with a metal reducer like metal free or metal klear add a 1 2 pound of ascorbic acid per 10 000 gallons or water for tough stains sprinkle ascorbic or citric acid directly onto the spot.