Generation 2 central vacuum – 2×520 AW
with muffler and outside exhaust vent

Two-motor central vacuum generating ultra-high suction power (2 x 520 AW). Soundproofed, large-capacity (9 gal. / 41 L). The semi-transparent canister shows when bag is full. Designed to take on up to 8,500 square feet in cleaning surfaces.