Hayward Super-Vac SP1068 Triangular Vacuum Head. The Hayward Power-Vac and Super-Vac family of vacuum cleaning heads are molded of tough, durable thermoplastic and are engineered to handle all types and sizes of swimming pools. The 360 degree swivel hose connector allows you to easily maneuver the vac head in the pool, while the see-thru head lets you view the bottom while cleaning.