PREMIUM MATERIAL: Manufactured à Made from premium material, available for a long service life.Delivered with wheels and side brushes for added flexibility. and convenient use. PREMIUM DESIGN AND CONSTRUCTION: Weighted flexible pool vacuum head sticks to the ground and covers MORE area, including angles. Quality professional and premium design. SAFETY AND USEFUL: The weights hold the suction head to the bottom of the pool and the cast urethane wheels hold it in place. à Free rolling prevents it from scratching or scraping delicate surfaces and ensures ultra-smooth gliding. EASY to use. USE:The nylon bristles at the bottom are gentle on the pool floor and specifically angled to bump dirt, not repel it. WIDE USE : It is suitable for swimming pools, water parks, aquariums, ponds and swimming pools. fish. Sold by the grid cool store