RESCUE DecoShield DS-WHYR-DB12 Insect Repellent Refill

Creates a "force field" around decks, patios or outdoor dining areas. The core of the device is infused with all-natural essential oils, while the metallic plastic cover and soft glow light provide ambiance. Nothing to spray. No candles to burn. No poisons. Pleasant scent. LED gives warm glow at night. Provides up to 4 days of protection. Reusable. 8 day repellent refills sold separately. Protects an area up to 300 sq-ft.