Azure Quart Scale & Stain Remover

2.40 LBS

Azure Stain & Scale Remover is best used for metallic stain removal and prevention of hard waterscaling. It sequesters the material causing stains and scale and holds them in solution. If stainspersist, they may be old, requiring complete cleaning of the walls, or stains of an organic nature. Dissolved metals and minerals (such as Iron, Calcium, Manganese and Magnesium) in pool waterand corrosion of metal pool fittings will often cause staining and/or scaling. Do not let pH of poolwater fall below 7.0 or serious corrosion problems may result. For scale prevention it is alsoessential to maintain pH at 7.2 to 7.6, total alkalinity at 100 to 150 ppm and calcium hardness at 100 to 275 ppm.

1. Before using Azure Stain & Scale Remover, adjust pH between 7.2 to 7.6.
2. For best results use Azure Stain & Scale Remover in the evening with pool pump and filter operating overnight.
3. Add 16 ounces (1/2 bottle) per 10,000 gallons by premixing into plastic pail of water first. Dispense solution at deep end of pool.
4. Cloudiness may develop with the appearance of white flakes. This is normal indicating Azure Stain & Scale Remover is working and cloudiness will eventually disappear.