The product is a 5kg pack of chlorinating granules by the brand Crystals. These granules are specifically designed for water treatment in swimming pools, hot tubs, and spas. The chlorine granules are suitable for all water types and are a convenient and effective way to maintain clean and clear water. Made in the United Kingdom, this product is essential for keeping your pool or hot tub water in optimal condition for a relaxing and enjoyable experience.
eBay