REFILL PACK : The Green Protect Wasp and Flying Insect Trap uses a safe solution to detect the presence of wasps and flies in gardens. The refill is available for purchase separately to allow the original pot to be reused. KEEP UNWANTED PESTS AWAY : This trap is ideally positioned within a shaded area where the wasp or flying insect problem is occurring. It's time to keep those unwanted pests away. EASY TO REFILL : The Green Protect Green Protect Wasp & Flying Insect Trap & Refills are easy to position on any flat surface. Ensure the location has sufficient air circulation, but avoid areas with strong winds. EASY TO USE : Just like you did with the original liquid, pour half into the trap. After 3 weeks, carefully dispose of the liquid and trapped insects, then refill with the remaining 250ml of the solution. FINEST PRODUCT : Green Protect is developed with knowledge of our markets and supported by experts in each field. Many of our products have number one market position and are built on a reputation of high standard products and affordable prices., Manufacturer: Decco