• Compatibility: This chemical chlorine dispenser is suitable for both pools and hot tubs, making it an ideal choice for various aquatic environments. • Premium Quality: Made of high-quality PVC, it offers stable performance, resists rust, and ensures a long service life. • Function: Designed to effectively balance water quality and maintain consistent chlorine levels in your hot tub, providing clean and safe water. • Fitment: Compatible with Coleman Lay-Z-Spa, Bestway SaluSpa hot tubs, spas, and whirlpools, ensuring a seamless fit for easy maintenance. • Easy to Install: Connect the chlorine dispenser to your pool or spa, add the appropriate chlorine tablets, adjust the release flow, and achieve the ideal concentration for clean, healthy water. Specifications: • Material: PVC • Size: Approximately 4.09 x 3.07 inches Package Included: • 1 x Chemical Chlorine Dispenser