Dirt Devil® Central Vacuum Systems offer two types of power units-- Filtered Cyclonic and Disposable Filter Bag (DB). Both are full-featured, powerful systems that provide a superior cleaning experience. Dirt Devil® power units are rated by square footage. The best system for your home may be rated at a higher square footage based on your particular home layout and chosen system options. We will recommend the best unit to provide you with maximum cleaning power for years to come. Dirt Devil® power units are covered by our Limited Lifetime Warranty.

Filtered Cyclonic

Dirt Devil® filtered cyclonic power units feature Cyclonic Filtration Technology (CFT), a unique dual filtration process that utilizes cyclonic separation for primary filtration and a pleated filter for secondary filtration. Unlike central vacuum systems that rely on permanent cloth filters, the powerful performance of Dirt Devil® will not decrease as dirt accumulates.

 Disposable Filter Bag (DB)

 Dirt Devil® disposable bag power units take central vacuum cleaning to the next level by ensuring you never have to touch the dirt, even when the vacuum is full! Dirt Devil® features durable, triple-layer filter bags that do not let any dust escape. Since the outside of the CleanShield® bag is never exposed to dirt, neither are you. Simply remove, seal and replace the bag ensuring the cleanest experience possible. 


MX2500 Power Unit

The MX2500 power unit is a powerful solution for condos, townhouses and even tiny homes! Measuring only 20" tall with a 10" diameter it offers a small footprint with big benefits. It features top-loading, dirt-free technology by utilizing a 3-gallon CleanShield filter bag that filters particles as small as .3 microns. The CleanShield bag along with a secondary permanent filter provides dual filtration and improves indoor air quality in your home. The MX2500 power unit is recommended for homes up to 2,500 sq. ft. and features a 3 year warranty. 

interVac Model 660 Condo Unit

interVac Model 660 is available in both surface and flush mount models. They are perfect for new construction, replacing an existing system or adding an additional unit to a home. The 660 condo unit is easy to install and measuring at 11-1/2" x 19-7/8" x 7-3/4", it features the industry's smallest power unit footprint! It offers hypoallergenic filtration, an integrated rib system in the debris chamber for bag compaction without losing vacuum power and an onboard inlet valve. The interVac Model 660 is recommended for homes up to 2,500 sq. ft., features a 2-gallon filter bag capacity and is covered by a 3 year warranty.