Weighted Triangular Pool Vacuum Head Use cases: suitable for residential pools, fish ponds, public swimming facilities, and waterparks, providing thorough cleaning even in tight corners and hardtoreach spaces. Design and usability: this pool vacuum head combines functionality with ease of use, making it a useful tool for maintaining clear water. Cleaning performance: weighted triangular head with side brushes ensures efficient cleaning without damaging pool surfaces. Ideal users: homeowners, fish pond enthusiasts, and pool maintenance professionals seeking a reliable cleaning solution for their swimming areas. Use scenarios: 1) Regular maintenance of a home swimming pool with corners, steps, and tight edges. 2) Cleaning a backyard pond or water feature where debris collects along margins. 3) Moderate upkeep in public facilities or waterparks to help keep surfaces clean and water clear.