The AQUARIAN Performance II is a two ply head manufactured with Aquarian's Vacuum Tuned Process which eliminates air bubbles and wrinkles between the two plies. Featuring two 7mil plies with sealed edges designed to tame unwanted overtones and puts the focus into the low frequencies. The PFII is designed for loose tuning to deliver a low, solid and punchy tom-tom sound. A heavy style drumhead built for the toughest of players and the hardest hitters and produces a deep, powerful tone. Perfect for all rock styles. Oxygen Music proudly stock a wide selection of drumheads from all the leading brands, including the Aquarian Performance II drumheads.