This Above Ground Triangular Vacuum Head is sturdy, yet flexible and designed to clean fiberglass and vinyl-lined pools. Its unique triangular shape easily cleans even the tightest corners, while its cleverly designed angled brushes pick up debris fast and effectively. The snap-in perimeter brushes are replaceable. Its ABS body is weighted, which allows ease of use, stability underwater and fits standard hoses measuring 1-1/4" to 1-1/2". Snap-Adapt handle fits standard telepoles. Does not include hoses or telescopic pole.