- Versatile: Gritt Commercial Metal Out Stain and Scale Control is versatile and can be used in a variety of applications. It can be used in both residential and commercial settings, and is effective in controlling stains and scale in pools, hot tubs, and spas.
- Safe: This product is safe for use with all types of pool and spa surfaces, including vinyl, fiberglass, and concrete. It is also safe for swimmers and will not irritate the skin or eyes. Additionally, it is environmentally friendly and will not harm aquatic li

Gritt Commercial Metal Out Stain and Scale Control is a must-have for pool, hot tub and spa owners who are tired of dealing with unsightly stains and scale buildup. This powerful formula is designed to remove calcium deposits, metal stains and scale buildup, leaving your pool, hot tub or spa looking like new. With its unique blend of ingredients, Gritt Commercial Metal Out Stain and Scale Control not only removes existing stains and buildup, but also prevents future buildup from occurring. This product is also effective at reducing water hardness, making it ideal for use in areas with hard water. The 32oz size is perfect for regular use, ensuring that your pool, hot tub or spa stays looking its best all season long. Trust Gritt Commercial Metal Out Stain and Scale Control for all your scale and stain control needs.

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