It should be used for pool openings and closings and throughout the season.
Remove rust stains from vinyl pool liner.
Doheny s also carries a spray on vinyl cleaner that can be used if your pool is drained.
Image via swimming pool steve.
Mineral pool stains are treated with acidic stain removers.
I didn t but it works.
Removing rust pool stains.
In this video i explain how to remove stains from your swimming pool liner and give another tip on easy swimming pool maintenance to create a problem free s.
You won t believe this until you try it.
Where elbow grease fails to remove pool stains the next step is to chemically treat the stain specifically.
Removing rust stains from pool surfaces can be difficult unless you know a few things about the stain and your pool surface.
The first cause is the most common culprit of brown stains in the swimming pool.
When the iron concentration is too high it leads to brown water discolouration it is imperative that this iron concentration is reduced to under 0 2 mg l otherwise air oxidation could cause iron oxides to build up resulting in brown stains.
Plaster pools stain more easily than vinyl the layer of plaster is porous to many stains and rough or etched surfaces accentuate a stain around the edges plaster is meant to degrade over time and be acid washed occasionally to remove a thin layer of plaster.
And sometimes it can even be treated with some of the same methods used for organic and metal stains.
But if you want to remove a rust pool stain fast follow these steps.
Vinyl pool liners are not made for harsh and abrasive cleaning agents.
Rust isn t as bad to deal with as the other stains.
There are actually only a few safe ways to correctly clean a vinyl pool liner without harming the liner.
For best results add 1 quart per 10 000 gallons on a weekly basis and you will never have metal stains in your pool.
Obtain a small drawstring bag such as those used to put delicates in the washing machine or an old sock and fill it with oxalic acid a rust removing substance that should be available from a hardware store or pool shop.
Vitamin c tablets have a new use.
Pool mate metal out is an excellent general purpose sequestrant that helps protect plumbing and pool walls from rust stain and scale.
Treat your pool liner for your type of stain.