The Venmar® central vacuum is a unit that features high-performance suction power giving you an in-depth cleaning for a healthier environment. This model, efficient and quiet at 66 decibels is ideal for compact space applications. It offers a power of 550 air watts, which will suit any house with an area of 4000 sq.ft. The unit is sold with a wall-mount bracket for simple, safe and secure mounting. Oversized debris pail handles are made for a quick and easy pail removal. The large (6 US gallon (22.7 L) disposable bag typically needs replacing every 6 months. This product is backed by a 5-year warranty on parts and a 3-year warranty on labour.