Durable, corrosion- and UV-resistant construction: Built from materials that withstand chlorine exposure and prolonged direct sunlight without cracking or fading. Designed to resist the corrosive effects of pool chemicals so the dispenser lasts season after season. Adjustable chlorine release: Fourteen vent holes around the bottom of the floating dispenser let you precisely control how much chlorine is released. Open or close vents to avoid over-chlorination and keep sanitizer levels steady. Large, foldable capacity: The collapsible design holds up to four standard 3-inch (76 mm) chlorine tablets when expanded. Folds flat for compact storage between seasons or when transporting. Stable floating performance: The dispenser’s buoyant design maintains balance on the water surface and resists tilting, ensuring even distribution of chlorine without drifting or flipping. A lockable filling cap makes tablet changes quick and secure. Simple, practical operation: To use — open the locking cap, insert up to four 3-inch tablets, set vent openings to the desired release rate, then place the dispenser in the pool. No tools required. Key attributes at a glance Function: Controlled, floating chlorine dispenser for steady tablet dissolution Compatibility: Holds up to four standard 3-inch chlorine tablets Size/Capacity: Collapsible container sized for 3-inch tablets; four-tablet capacity Material/Performance: Corrosion-resistant and UV-stable material; won’t crack or fade from sun and chemicals Control: 14 adjustable vents for precise release rate Ease of use: Locking cap and foldable design for easy filling and storage Stability: Balanced float to prevent tilting and uneven dissolution Practical use scenarios 1. Weekly pool maintenance: Place in an in-ground or above-ground residential pool to maintain consistent sanitizer levels without manual dosing every day. 2. Peak-weather management: Use during hot, sunny periods when chlorine consumption increases; adjust vents to keep levels stable without over-chlorinating. 3. Compact storage and transport: Collapse and store the dispenser in a pool equipment bin or take it to a vacation rental or second home for easy seasonal use. Why customers choose this dispenser Provides reliable, adjustable chlorine delivery to protect water quality Built to resist chemical corrosion and UV damage for longer service life Large capacity reduces refill frequency while the foldable design saves storage space Stable floating keeps tablet dissolution even and predictable What’s included / what to check Floating chemical dispenser with locking cap and 14 adjustable vents Designed for use with standard 3-inch chlorine tablets (tablets not included) This dispenser offers a straightforward, durable solution to maintain steady chlorine levels with minimal effort, suitable for routine pool care and seasonal use.