This vacuum is recommended for fiberglass or vinyl swimming pools. It includes two air relief valves, preventing sticking to the bottom of the pool during operation. Poolmaster's weighted vacuum design allows easier control underwater and has durable, replaceable nylon bristles. The vacuum allows for 1-1/4 inch or 1-1/2 inch vacuum hoses and has a swivel function, so you don't end up with a tangled mess. On the handle, a stainless-steel tension spring keeps the vacuum submerged and level on floor of the pool.
Dimensions: 15 inch x 10 inch