Swimming Pool Portable & Rechargeable Handheld Vacuum Cleaner with 2 Nozzle Adapters Clear Siphon Hose Adjustable Valve Detachable Fish Tank Water Change Spa Hot Tub Cordless Manual Cleaner Blue Sh - lamphle, 65B2365B2395D37775

• 🌊Simple siphon principle for easy water drainage without complex electrical mechanics. 🌊Continuous cleaning suction for efficient removal of sand and particles that filters can't pick up. 🌊Suitable for spas, hot tubs, and small above ground pools, not recommended for large pools or draining jobs. 🌊Made of high-quality materials with good flexibility for easy maneuverability. 🌊Allows for bottom cleaning of hot tubs without the need for draining, while still allowing for regular chlorine and shock treatments.