Duovac Air 50 Central Vacuum System Choose Option:Default Title It's easy to replace both

It's easy to replace both the filter and the bag

Self-Standing Design — Parks upright on its own — no leaning against walls

and office buildings

This Beam unit can be stationed in your garage

You also need to change the filters on the bagless models which is usually the same prices as bags per year

Duovac Air 50 Central Vacuum System Choose Option:Default Title It's easy to replace bothOwner's Manual The Duovac Air 50 Central Vacuum System works efficiently to keep pollutants out of the air. This central vacuum can be installed with ease anywhere in the home to reserve space, such as closets, garages, and more. Unlike a regular vacuum, you most likely wont notice when the Duovac is working hard. This central vacuum system features a low noise emission technology motor, only producing 59 dBwhich is almost equivalent to white noise.