This hand-held vacuum head is made for the floor of a spa or a small pool, where leaves, sand and other sediment settle. The blue housing carries a wide suction mouth underneath, an orange garden-hose quick coupling on the side, and a fine-mesh drawstring bag on top that catches whatever comes through.
At the back sits a clamp for mounting the whole thing on a pole. That way you reach the far side of the pool without climbing in, and you can work along the floor steadily instead of hanging into the water up to your shoulder.
Useful on a hot tub, an inflatable paddling pool or a small above-ground pool.
Be clear about what arrives: this is the vacuum head with its bag. A telescopic pole and a garden hose you need separately.
