The pool chemical dispenser ensures chlorine spreads efficiently all around, preventing any algae buildup and effectively managing your pH levels. With the floating pool chlorine dispenser, you can maintain the cleanliness of your pool water with zero hassle. Just pop in your pills, let it float to dispense, and then your pool will be perfectly clean. With an adjustment ring for full chlorine control and a leak-proof screw cap. Features: [Accurate] The floating thermometer measures common and thermal water temperature and provides an accurate reading in minutes. [Humanized Design] The locking cap keeps the pills in place. This helps prevent annoying and accidental spills and prevents children from having access to potentially dangerous chemical tablets. [Effective] The pool chlorine dispenser has amazing multi-flow vents to give you increased control over the release of chemicals. [High Quality] The pool chemical dispenser is made of high-quality PVC material, durable and useful for a long time. [Widely Applicable] Suitable for all outdoor and indoor swimming pools, hot tubs, spas, aquariums and fish ponds. Specifications: Color: Blue & White Material: PVC Style: Casual Temperature Range: 0-50℃ (0-120℉) Application: Pills Occasion: Swimming Pool Package List: 1 * Swimming Pool Chemical Dispenser with Thermometer